| Ruler | Born | Reign | Ruling part | Consort | Death | Notes |
|---|
| Theodoric I | | c.920 ? | c.950 – 976 | County of Wettin | Judith of Magdeburg c.950 two children | 976 aged 55-56 | First known member of the family and first count ofWettin. |
| Dedo I |  | c.960 First son ofTheodoric I and Judith of Magdeburg | 976 – 13 November 1009 | County of Wettin | Thietburga of Haldensleben c.980 one child | 13 November 1009 Zörbig aged 48-49 | Children of Theodoric, divided their inheritance. Eilenburg eventually rejoined Wettin after Frederick's death. |
| Frederick | | c.960 Second son ofTheodoric I and Judith of Magdeburg | 976 – 5 January 1017 | County of Wettin (atEilenburg) | Unknown three children | 5 January 1017 Eilenburg aged 56-57 |
| Theodoric II |  | c.980 Son ofDedo I and Thietburga of Haldensleben | 13 November 1009 – 19 November 1034 | County of Wettin | Matilda of Meissen c.1000 seven children | 19 November 1034 aged 53-54 | Since 1032 alsoMargrave of Lusatia. |
| Dedo II | | 1004 First son ofTheodoric II and Matilda of Meissen | 19 November 1034 – October 1075 | March of Lusatia | Oda of East Ostmark c.1035 two children
Adela of Leuven c.1055 two children | October 1075 aged 70-71 | Children of Theodoric II, Dedo II and Thimo divided their inheritance. Since 1040, Dedo II associated his namesake son to his rule in Lusatia. |
| Dedo IIIthe Younger | | c.1035 Son ofDedo II and Oda of East Ostmark | 1040 – 1069 | Unmarried | 1069 aged 33-34 |
| Thimothe Brave |  | c.1030 Second son ofTheodoric II and Matilda of Meissen | 19 November 1034 – 9 March 1090 | County of Wettin | Ida of Nordheim three children | 9 March 1090 aged 59-60 |
| Regency ofAdela of Leuven (1075–1084) | |
| Henry Ithe Elder |  | 1070 Son ofDedo II andAdela of Leuven | October 1075 – 1103 | March of Lusatia (withMeissen since 1089) | Gertrude of Brunswick c.1090 one child | 1103 aged 32-33 |
| Dedo IV [de] |  | c.1070 First son ofThimo and Ida of Nordheim | 9 March 1090 – 26 December 1124 | County of Wettin | Bertha of Groitzsch [de] c.1120 (annulled) one child | 26 December 1124 aged 53-54 | |
| Regency ofGertrude of Brunswick (1103–1117) | Posthumous son of his father, left no descendants. |
| Henry IIthe Younger | | 1103 Posthumous son ofHenry I andGertrude of Brunswick | 1103 – October 1123 | March of Lusatia (withMeissen) | Adelaide of Stade c.1120 no children | October 1123 aged 19-20 |
| Lusatia and Meissen fell under control of other families (1123–1136); Annexed again to Wettin in 1136 |
| Conrad Ithe Great |  | c.1080? Second son ofThimo and Ida of Nordheim | 26 December 1124 – 1156 | County of Wettin (withMarch of Lusatia andMeissen since 1136) | Luitgard of Elchingen-Ravenstein (c.1104–1146) 1115 twelve children | 5 February 1157 Petersberg aged 76-77? | Heirs of Dedo IV. Conrad abdicated in 1156 to his sons, who divided the county. Dedo's daughter Matilda's possessions were inherited by her descendants. |
| Matilda |  | c.1120? Daughter ofDedo IV [de] andBertha of Groitzsch [de] | 26 December 1124 – 9 January 1170 | County of Wettin (atLeisnig andColditz) | Rapoto, Count of Abenberg [de] (c.1104–1146) c.1150 twelve children | 9 January 1170 aged 49-50 |
| Ottothe Rich[11] |  | c.1125? First son ofConrad I and Luitgard of Elchingen-Ravenstein | 1156 – 18 February 1190 | March of Meissen | Hedwig of Brandenburg 1155 four children | 18 February 1190 Nossen aged 64-65 | Children of Conrad I, divided their inheritance. After Theodoric's death with no descendants, the march of Lusatia was inherited by his brother Dedo. |
| Theodoric I |  | c.1125? Second son ofConrad I and Luitgard of Elchingen-Ravenstein | 1156 – 9 February 1185 | March of Lusatia | Dobroniega Ludgarda of Poland c.1145 two children | 9 February 1185 Petersberg aged 59-60 |
| Dedo Vthe Fat |  | c.1125? Third son ofConrad I and Luitgard of Elchingen-Ravenstein | 1156 – 16 August 1190 | County of Groitzsch [de] (until 1185)
March of Lusatia (from 1185) | Matilda of Heinsberg [nl] c.1150 six children | 16 August 1190 aged 64-65 |
| Henry I [fr] |  | c.1130? Fourth son ofConrad I and Luitgard of Elchingen-Ravenstein | 1156 – 30 August 1181 | County of Wettin | Sophia of Sommerschenburg (d.1195) c.1150 four children | 30 August 1181 aged 57-58 |
| Frederick I [de] |  | c.1130? Fifth son ofConrad I and Luitgard of Elchingen-Ravenstein | 1156 – 4 January 1182 | County of Brehna [de] | Hedwig of Bohemia [cz] 1165 three children | 4 January 1182 aged 55-56 |
| Henry II [bg] |  | c.1150? First son ofHenry I [fr] and Sophia of Sommerschenburg | 30 August 1181 – 20 December 1187 | County of Wettin | Unmarried | 20 December 1187 Giebichenstein aged 36-37 | |
| Hedwig of Bohemia [cz] |  | c.1150? Daughter ofTheobald of Bohemia andGertrude of Brandenburg [cz] | 4 January 1182 – 19 February 1211 | County of Brehna [de] (at the town ofBrehna) | Frederick I [de] 1165 three children | 19 February 1211 aged 60-61 | Heirs of Frederick I. Otto shared the town of Brehna with his mother as widow seat. |
| Otto I [de] | | c.1165 First son ofFrederick I [de] andHedwig of Bohemia [cz] | 4 January 1182 – 23 December 1203 | County of Brehna [de] (in the remaining county) | Unmarried | 23 December 1203 Brehna aged 37-38 |
| Ulrich [de] |  | c.1160? Second son ofHenry I [fr] and Sophia of Sommerschenburg | 20 December 1187 – 28 September 1206 | County of Wettin | ? of Winzenburg (1149–1204) c.1185 no children
Hedwig of Saxony 1205 one child | 28 September 1206 Wettin aged 45-46 | |
| Albert Ithe Proud |  | 1158 First son ofOtto andHedwig of Brandenburg | 18 February 1190 – 24 June 1195 | March of Meissen | Sophia of Bohemia [cz] 23 April 1186 Ústí nad Labem one child | 24 June 1195 Halsbrücke aged 36-37 | After his death, his lands were seized byHenry VI, Holy Roman Emperor. As he left no male descendants, the march, when recovered, passed to his brother. |
| Meissen briefly under direct rule of theHoly Roman Empire |
| Theodoric | | c.1150 First son ofDedo V andMatilda of Heinsberg [nl] | 16 August 1190 – 13 June 1207 | March of Lusatia (atGroitzsch) | Judith of Thuringia 1190 two children | 13 June 1207 aged 56-57 | Children of Dedo V, possibly divided the inheritance.[12] |
| Conrad II | | c.1150 Second son ofDedo V andMatilda of Heinsberg [nl] | 16 August 1190 – 6 May 1210 | March of Lusatia (atEilenburg) | Elisabeth of Greater Poland February 1180 three children | 6 May 1210 aged 59-60 |
| Agnes |  | 1152 Daughter ofDedo V andMatilda of Heinsberg [nl] | 16 August 1190 – 25 March 1195 | March of Lusatia (atRochlitz) | Berthold IV, Duke of Merania 1180 seven children | 2 March 1195 Dießen am Ammersee aged 42-43 |
| Groitzsch and Eilenburg annexed to Meissen; Rochlitz annexed to theHouse of Andechs, but eventually returned to the House of Wettin |
| Theodoric I & IIthe Oppressed[13] |  | 11 March 1162 Second son ofOtto andHedwig of Brandenburg | 1198 – 18 February 1221 | March of Meissen | Judith of Thuringia 1197 five children | 18 February 1221 Nossen aged 58 | |
| Regency ofHedwig of Saxony andFrederick II, Count of Brehna [de] (1205–1217) | Died as a minor and left no descendants. After his death, Wettin was inherited by the Brehna line. |
| Henry III |  | 1205 Son ofUlrich [de] andHedwig of Saxony | 28 September 1206 – 25 March 1217 | County of Wettin | Unmarried | 25 March 1217 aged 11-12 |
| Frederick II & I [de] |  | c.1165? Second son ofFrederick I [de] andHedwig of Bohemia [cz] | 23 December 1203 – 25 March 1217 | County of Brehna [de] (in co-rulership since 1182) | Judith of Ziegenhain (d. 6 October 1220) c. 1190 four children | 16 December 1221 Acre aged 60-61 | Co-ruling in Brehna since 1182, with his brother Otto. Ruling alone since 1203, Frederick inherited the county of Wettin from his cousin Henry III. |
| 25 March 1217 – 16 December 1221 | County of Wettin |
Regency ofJudith of Thuringia (1221–1223) andLouis IV, Landgrave of Thuringia (1221–1227) Regency ofAlbert I, Duke of Saxony (1227–1230) | In 1265, he informally divided his patrimony with his sons: Albert received rule over Thuingia and Theodoric over Landsberg, but as Theodoric predeceased his father, Albert divided, in 1288, the margraviate with his nephew, Frederick Tuta. |
| Henry IIIthe Illustrious |  | 1215 Meissen Son ofTheodoric I andJudith of Thuringia | 18 February 1221 – 15 February 1288 | March of Meissen | Constance of Austria 1 May 1234 nearVienna two children
Agnes of Bohemia [cz] 1244 no children
Elisabeth von Maltitz [de] 1270 two children | 15 February 1288 Dresden aged 72-73 |
| Theodoric III [pl] |  | c.1190? First son ofFrederick II & I [de] and Judith of Ziegenhain | 16 December 1221 – 11 July 1267 | County of Wettin | Eudoxia of Masovia [de] (c.1210–1250) c.1230 six children | 11 July 1267 aged 76-77 | Children of Frederick II, ruled jointly. |
| Otto II | | c.1190? Second son ofFrederick II & I [de] and Judith of Ziegenhain | 16 December 1221 – 1234 | Unmarried | 1234 aged 43-44? |
| Otto III | | c.1230? First son ofTheodoric III [pl] andEudoxia of Masovia [de] | 11 July 1267 – 1288 | County of Wettin | Unmarried | c.1290 aged 59-60 | Children of Theodoric, divided their inheritance. Theodoric II's possessions were absorbed by theTemplar Order, where he went. Otto's death with no descendants led to the absorption of the county by theArchbishopric of Magdeburg. |
| Conrad I | | c.1230? Second son ofTheodoric III [pl] andEudoxia of Masovia [de] | 11 July 1267 – 26 March 1278 | County of Brehna [de] | Elisabeth of Saxe-Wittenberg c.1270 four children | 26 March 1278 aged 47-48 |
| Theodoric IV | | c.1230? Third son ofTheodoric [pl] andEudoxia of Masovia [de] | 11 July 1267 – c.1270 | County of Wettin (atMücheln andDöblitz) | Unmarried | 1272 aged 41-42 |
| Wettin annexed to theArchbishopric of Magdeburg;Mücheln andDöblitz annexed to theTemplar Order |
| Conrad II | | c.1250? First son ofConrad I andElisabeth of Saxe-Wittenberg | 26 March 1278 – 1288 | County of Brehna [de] | Unmarried | 1288 aged 37-38 | Children of Conrad I, ruled jointly. Left no descendants, and their county was annexed to Saxe-Wittenberg. |
| Otto IV | | c.1250? Second son ofConrad I andElisabeth of Saxe-Wittenberg | 26 March 1278 – 1290 | 1290 Erfurt aged 39-40 |
| Brehna annexed toSaxe-Wittenberg |
| Albert IIthe Degenerate |  | 1240 Son ofHenry III andConstance of Austria | 15 February 1288 – 1307 | March of Meissen (in Thuringia only since 1291) | Margaret of Sicily June 1255 five children
Kunigunde of Eisenberg 1272 (having anaffair since 1269) two children
Elisabeth of Weimar-Orlamünde [de] 1 October 1290 no children | 20 November 1314 Erfurt aged 73-74 | Following the formal division made by his father, it was expected for both sons of Henry to divide Meissen between them, but Theodoric preceded his father; it was his son Frederick Tuta who made the true division of power with his uncle Albert after Henry III's death. The marriage of Albert II with his previous lover and his estrangement with his legitimate sons led to a succession crisis that led to Albert's deposition, but Albert kept his power in Thuringia, which he was also forced to surrender in 1307. After said deposition, and Frederick Tuta's death with no descendants (1291), the sons of Albert II (Frederick I and Theodoric III) redivided Meissen. |
| Frederick Tuta | | 1269 Son ofTheodoric of Landsberg andHelene of Brandenburg | 15 February 1288 – 16 August 1291 | March of Lusatia | Catharina of Bavaria 1155 four children | 16 August 1291 Nossen aged 64-65 |
| Frederick Ithe Brave |  | 1257 Eisenach First son ofAlbert II andMargaret of Sicily | 16 August 1291 – 16 November 1323 | March of Meissen (with Thuringia since 1307) | Agnes of Gorizia-Tyrol [de] 1 January 1286 Vienna one child
Elisabeth of Lobdeburg-Arnshaugk [de] 24 August 1301 Gotha two children | 16 November 1323 Eisenach aged 65-66 | Children of Albert II, deposed their father, and, aftet their cousin's death, divided the whole patrimony between them. In 1303, Theodoric sold his property to theMargraviate of Brandenburg. |
| Theodoric III |  | 1260 Second son ofAlbert II andMargaret of Sicily | 16 August 1291 – 1303 | March of Lusatia | Judith of Henneberg-Schleusingen (d.1315) 1295no children | 10 November 1307 Leipzig aged 46-47 |
| Lusatia annexed to theMargraviate of Brandenburg |
| Regency ofElisabeth of Lobdeburg-Arnshaugk [de] (1323–1329) | |
| Frederick IIthe Serious |  | 30 November 1310 Gotha Son ofFrederick I andElisabeth of Lobdeburg-Arnshaugk [de] | 16 November 1323 – 18 November 1349 | March of Meissen | Matilda of Bavaria May 1323 Nuremberg nine children | 18 November 1349 Wartburg aged 38 |
| Frederick IIIthe Strict |  | 14 December 1332 Dresden First son ofFrederick II andMatilda of Bavaria | 18 November 1349 – 21 May 1381 | March of Meissen | Catherine of Henneberg 1346 four children | 21 May 1381 Altenburg aged 48 | |
| Balthasar |  | 21 December 1336 Weißenfels Second son ofFrederick II andMatilda of Bavaria | 21 May 1381 – 18 May 1406 | Landgraviate of Thuringia | Margaret of Nuremberg Spring 1374 two children
Anna of Saxe-Wittenberg 1404 no children | 18 May 1406 Wartburg aged 69 | Following Frederick III's death, his heirs made theDivision of Chemnitz, which divided the property of the family between surviving brothers and sons of the deceased margrave. After the Wittenberg line of the Ascanians became extinct, the Electorate of Saxony was given to Frederick IV, one of the sons of Frederick III. William I's property (given he died with no children) fell to his nephews fom Landsberg. |
| William Ithe One-eyed |  | 19 December 1343 Dresden Third son ofFrederick II andMatilda of Bavaria | 21 May 1381 – 9 February 1407 | March of Meissen | Elisabeth of Moravia 1390 no children
Anna of Brunswick-Göttingen [bg] 1403 no children | 9 February 1407 Grimma aged 63 |
| Regency ofCatherine of Henneberg (1381–1384) |
| Frederick IV & Ithe Warlike |  | 11 April 1370 Dresden First son ofFrederick III andCatherine of Henneberg | 21 November 1381 – 4 January 1428 | March of Landsberg | Catherine of Brunswick-Lüneburg 7 February 1402 seven children | 4 January 1428 Altenburg aged 57 |
| 6 January 1423 – 4 January 1428 | Duchy of Saxony andElectorate of Saxony |
| William IIthe Rich | | 23 April 1371 Dresden Second son ofFrederick III andCatherine of Henneberg | 21 May 1381 – 13 March 1425 | March of Meissen (co-ruling in theMargraviate of Landsberg until 1407) | Amelia of Masovia 16 May 1413 Brześć Kujawski (by proxy) no children | 13 March 1425 aged 53 |
| George [fr] |  | 1380 Dresden Third son ofFrederick III andCatherine of Henneberg | 21 May 1381 – 9 December 1401 | March of Landsberg | Unmarried | 9 December 1401 Coburg aged 20-21 |
| Meissen and Landsberg fell to the Electorate of Saxony |
| Frederick IVthe Peaceful | | c.1380 Weißenfels Son ofBalthasar andMargaret of Nuremberg | 18 May 1406 – 7 May 1440 | Landgraviate of Thuringia | Anna of Schwarzburg-Sondershausen [de] 1407 no children | 7 May 1440 Weißensee aged 59-60 | |
| Frederick IIthe Gentle |  | 22 April 1412 Leipzig First son ofFrederick IV & I andCatherine of Brunswick-Lüneburg | 4 January 1428 – 7 September 1464 | Duchy of Saxony andElectorate of Saxony (withThuringia in 1440–1445) | Margaret of Austria 3 June 1431 Leipzig eight children | 7 September 1464 Leipzig aged 52 | Children of Frederick I, had different inheritances. Frederick was the sole inheritor of the Electorate, but also inherited also Thuringia from his cousin Frederick IV, but gave it to his brother William a few years later. After William's death with no children, Thuringia merged in the Electorate. |
| William IIIthe Brave |  | 30 April 1425 Meissen Second son ofFrederick IV & I andCatherine of Brunswick-Lüneburg | 1445 – 17 September 1482 | Landgraviate of Thuringia | Anna of Austria 2 June 1446 no children | 17 September 1482 Weimar aged 57 |
| Thuringia annexed to the Electorate of Saxony |
| Ernest I |  | 24 March 1441 Meissen First son ofFrederick II andMargaret of Austria | 7 September 1464 – 26 August 1486 | Electorate of Saxony (Ernestine line) | Elisabeth of Bavaria-Munich 25 November 1460 Leipzig seven children | 26 August 1486 Colditz Castle aged 45 | Children of Frederick II, divided their patrimony. Ernest, as the eldest, inherited the Electoral dignity. Ernest founded theErnestine line of Saxon princes, and Albert was the founder of theAlbertine line. |
| Albert IIIthe Bold |  | 27 January 1443 Grimma Second son ofFrederick II andMargaret of Austria | 7 September 1464 – 12 September 1500 | Duchy of Saxony (Albertine line) | Sidonie of Poděbrady 11 November 1464 Cheb nine children | 12 September 1500 Emden aged 57 |
| Frederick IIIthe Wise |  | 17 January 1463 Torgau First son ofErnest I andElisabeth of Bavaria-Munich | 26 August 1486 – 5 May 1525 | Electorate of Saxony (Ernestine line; atWittenberg) | Unmarried | 5 May 1525 Annaburg aged 62 | Children of Ernest, ruled jointly, with different seats from 1513. Frederick was a protector ofMartin Luther, but a lifelong Catholic. John establishedLutheranism officially in 1527. |
| John Ithe Steadfast |  | 30 June 1468 Meissen Second son ofErnest I andElisabeth of Bavaria-Munich | 26 August 1486 – 16 August 1532 | Electorate of Saxony (Ernestine line; atWeimar) | Sophie of Mecklenburg 1 March 1500 Torgau one child
Margaret of Anhalt-Köthen 13 November 1513 Torgau four children | 16 August 1532 Schweinitz aged 64 |
| Georgethe Bearded |  | 27 August 1471 Dresden First son ofAlbert III andSidonie of Poděbrady | 12 September 1500 – 17 April 1539 | Duchy of Saxony (Albertine line) | Barbara of Poland 21 November 1496 Dresden ten children | 17 April 1539 Dresden aged 67 | Proponent of Catholic Reform and a staunch opponent of Martin Luther. Left no surviving male descendants. He was succeeded by his brother Henry. |
| John Frederick Ithe Magnanimous |  | 30 June 1503 Torgau Son ofJohn I andSophie of Mecklenburg | 16 August 1532 – 3 March 1554 | Electorate of Saxony (Ernestine line; until 1547)
Duchy of Saxony (Ernestine line; from 1547) | Sibylle of Cleves 9 February 1527 Torgau four children | 3 March 1554 Weimar aged 50 | Children of John I, ruled jointly. John Ernest ruled a separate part of the Electorate as Duke, never having held the Electoral dignity. John Frederick lost his Electoral dignity and territory to his cousin Maurice after being defeated by the Emperor in theSchmalkaldic War. He was left with some territories as the Duchy of Saxony. Coburg re-merged in the Saxon duchy after John Ernest's death. After John Frederick's death the Duchy of Saxony was divided between his three sons. |
| John Ernest I |  | 10 May 1521 Coburg Son ofJohn I andMargaret of Anhalt-Köthen | 16 August 1532 – 8 February 1553 | Duchy of Saxony (Ernestine line; atCoburg) | Catherine of Brunswick-Grubenhagen 12 February 1542 Torgau no children | 8 February 1553 Coburg aged 31 |
| Henry IVthe Pious |  | 16 March 1473 Dresden Second son ofAlbert III andSidonie of Poděbrady | 17 April 1539 – 18 August 1541 | Duchy of Saxony (Albertine line) | Catherine of Mecklenburg 9 January 1541 Marburg nine children | 18 August 1541 Dresden aged 68 | Succeeded his brother George. He established Lutheranism in Albertine Saxony. |
| Maurice |  | 21 March 1521 Freiberg First son ofHenry IV andCatherine of Mecklenburg | 18 August 1541 – 9 July 1553 | Duchy of Saxony (Albertine line; until 1547)
Electorate of Saxony (Albertine line; from 1547) | Agnes of Hesse 9 January 1541 Marburg two children | 9 July 1553 Lehrte aged 32 | Though a Lutheran, allied withEmperor Charles V against theSchmalkaldic League. Gained the Electorate for the Albertine line in 1547 after Charles V's victory at theBattle of Mühlberg. Left no male descendants. He was succeeded by his brother Augustus. |
| Following their displacement by the Albertines, the Ernestine branch of the Wettins continued to rule in southern Thuringia as "Dukes of Saxony", but their lands eventually split up into many different tinyErnestine duchies. |
| Augustus I |  | 31 July 1526 Freiberg Second son ofHenry IV andCatherine of Mecklenburg | 9 July 1553 – 11 February 1586 | Electorate of Saxony | Anna of Denmark 7 October 1548 Torgau fifteen children
Agnes Hedwig of Anhalt 3 January 1586 Dessau no children | 11 February 1586 Dresden aged 59 | Recognized as Elector by the ousted John Frederick I in 1554. |
| John Frederick II |  | 8 January 1529 Torgau First son ofJohn Frederick I andSibylle of Cleves | 3 March 1554 – November 1566 | Duchy of Coburg and Eisenach | Agnes of Hesse 26 May 1555 Weimar no children
Elisabeth of the Palatinate-Simmern-Sponheim 12 June 1558 Weimar four children | 19 May 1595 Lamberg Castle [de] aged 66 | Children of John Frederick I, divided their inheritance. John Frederick III's domain went to his elder brother John Frederick II. He, however, was placed under imperial ban with intervention of his brother John William, who seized the opportunity to reunite all Saxony underr his domain. However, in 1572, theDivision of Erfurt forced him to redivide Saxony with his nephews, sons of his imprisoned brother, who received thei father's domain at Coburg and Eisenach. |
| John William |  | 11 March 1530 Torgau Second son ofJohn Frederick I andSibylle of Cleves | 3 March 1554 – 2 March 1573 | Duchy of Weimar | Dorothea Susanne of the Palatinate-Simmern 15 June 1560 Heidelberg five children | 2 March 1573 Weimar aged 42 |
| John Frederick IIIthe Younger |  | 16 January 1538 Torgau Third son ofJohn Frederick I andSibylle of Cleves | 3 March 1554 – 21 October 1565 | Duchy of Gotha | Unmarried | 21 October 1565 Jena aged 27 |
| Gotha annexed to Coburg and Eisenach |
| Coburg and Eisenach briefly annexed to Weimar (1566–1572) |
| Regency ofAugustus I, Elector of Saxony (1573–1586) | Children of John Frederick II, ruled jointly until 1596, and then divided their inheritance. After the deaths of both brothers with no heirs, the duchies were divided between its neighbours Saxe-Altenburg and Saxe-Weimar. |
| John Casimir |  | 12 June 1564 Gotha First son ofJohn Frederick II andElisabeth of the Palatinate-Simmern-Sponheim | 5 December 1572 – 16 July 1633 | Duchy of Coburg and Eisenach (atCoburg) | Anna of Saxony 16 January 1586 Dresden no children
Margaret of Brunswick-Lüneburg 16 September 1599 Coburg no children | 16 July 1633 Coburg aged 69 |
| John Ernest I |  | 9 July 1566 Gotha Second son ofJohn Frederick II andElisabeth of the Palatinate-Simmern-Sponheim | 5 December 1572 – 23 October 1638 | Duchy of Coburg and Eisenach (atEisenach) | Elisabeth of Inner Mansfeld 23 November 1591 Wiener Neustadt one child
Christine of Hesse-Kassel 14 May 1598 Rotenburg an der Fulda no children | 23 October 1638 Eisenach aged 72 |
| Coburg and Eisenach divided between its neighboursSaxe-Altenburg andSaxe-Weimar |
| Regency ofAugustus I, Elector of Saxony (1573–1586) | After his death, his brother took the land and in the next year divided it with his nephews (sons of Frederick William). |
| Frederick William I |  | 25 April 1562 Weimar Son ofJohn William andDorothea Susanne of the Palatinate-Simmern | 2 March 1573 – 7 July 1602 | Duchy of Weimar | Sophie of Württemberg 5 May 1583 Weimar six children
Anna Maria of the Palatinate-Neuburg 9 September 1591 Neuburg an der Donau six children | 7 July 1602 Weimar aged 40 |
| Christian I |  | 29 October 1560 Dresden Son ofAugustus I andAnna of Denmark | 11 February 1586 – 25 September 1591 | Electorate of Saxony | Sophie of Brandenburg 25 April 1582 Dresden seven children | 25 September 1591 Dresden aged 30 | |
| Regency ofSophie of Brandenburg (1591–1601) | |
| Christian II |  | 23 September 1583 Dresden First son ofChristian I andSophie of Brandenburg | 25 September 1591 – 23 June 1611 | Electorate of Saxony | Hedwig of Denmark 12 September 1602 Dresden no children | 23 June 1611 Dresden aged 27 |
| John II |  | 22 May 1570 Weimar Second son ofJohn William andDorothea Susanne of the Palatinate-Simmern | 7 July 1602 – 18 July 1605 | Duchy of Weimar | Dorothea Maria of Anhalt 7 January 1593 Altenburg twelve children | 18 July 1605 Weimar aged 35 | Initially regent for his nephews (while their mother isolated herself in her widow property atDornburg) John rapidly usurped their place in the duchy, being forced, in 1603, to divide Weimar with them. His nephews had their capital at Altenburg. The widow property reverted later to Weimar. |
| Anna Maria of the Palatinate-Neuburg |  | 18 August 1575 Neuburg an der Donau Daughter ofPhilip Louis, Count Palatine of Neuburg andAnna of Jülich-Cleves-Berg | 7 July 1602 – 11 February 1643 | Duchy of Weimar (atDornburg) | Frederick William I 9 September 1591 Neuburg an der Donau six children | 11 February 1643 Dornburg aged 67 |
Regency ofChristian II, Elector of Saxony (1603–1611) Regency ofJohn George I, Elector of Saxony (1611–1618) | Received and ruled jointly the newly created Saxe-Altenburg, after the partition of 1603 with their uncle and regent. None of them had male descendants. |
| John Philipthe Delicious[14] |  | 25 January 1597 Torgau First son ofFrederick William I, Duke of Saxe-Weimar andAnna Maria of the Palatinate-Neuburg | 1603 – 1 April 1639 | Duchy of Altenburg | Elisabeth of Brunswick-Wolfenbüttel 25 October 1618 Altenburg one child | 1 April 1639 Altenburg aged 42 |
| Frederick |  | 12 February 1599 Torgau Second son ofFrederick William I, Duke of Saxe-Weimar andAnna Maria of the Palatinate-Neuburg | 1603 – 24 October 1625 | Unmarried | 24 October 1625 Seelze aged 26 |
| John William | | 13 April 1600 Torgau Third son ofFrederick William I, Duke of Saxe-Weimar andAnna Maria of the Palatinate-Neuburg | 1603 – 2 December 1632 | 2 December 1632 outskirts ofBrzeg aged 32 |
| John Ernest Ithe Younger[15] |  | 21 February 1594 First son ofJohn II andDorothea Maria of Anhalt | 18 July 1605 – 6 December 1626 | Duchy of Weimar | Unmarried | 6 December 1626 aged 32 | Left no children. After his death, his brothers succeeded him jointly, but eventually divided the duchy. |
| John George I |  | 5 March 1585 Dresden Second son ofChristian I andSophie of Brandenburg | 23 June 1611 – 8 October 1656 | Electorate of Saxony | Sibylle Elisabeth of Württemberg 16 September 1604 Dresden one child
Magdalene Sibylle of Prussia 19 July 1607 Torgau ten children | 8 October 1656 Dresden aged 71 | Ruled during theThirty Years' War, during which he was at times allied with theEmperor and at times with theKing of Sweden. |
| William Ithe Great[16] |  | 11 April 1598 Altenburg Second son ofJohn II andDorothea Maria of Anhalt | 6 December 1626 – 17 May 1662 | Duchy of Weimar | Eleonore Dorothea of Anhalt-Dessau 23 May 1625 Weimar nine children | 17 May 1662 Weimar aged 64 | Sons of John II, ruled jointly. In 1640 divided officially the land. William kept Saxe-Weimar. In 1644 William reunited his own domains with his brother Albert's. After William's death his domains were divided by his four sons. On the other hand, Ernest inherited Saxe-Gotha and reunited it with his wife's (as heiress of Saxe-Altenburg). |
| Albert IVthe Unsightful[14] |  | 27 July 1599 Altenburg Third son ofJohn II andDorothea Maria of Anhalt | 6 December 1626 – 20 December 1644 | Duchy of Eisenach (co-ruling in Weimar until 1640) | Dorothea of Saxe-Altenburg 24 June 1633 Weimar no children | 20 December 1644 Eisenach aged 45 |
| Ernest Ithe Pious[17] |  | 25 December 1601 Altenburg Fourth son ofJohn II andDorothea Maria of Anhalt | 6 December 1626 – 26 March 1675 | Duchy of Gotha (co-ruling in Weimar until 1640; in Gotha 1640–1672)
Duchy of Gotha and Altenburg (from 1672; in Altenburgjure uxoris) | Elisabeth Sophie of Saxe-Altenburg 24 October 1636 Altenburg eighteen children | 26 March 1675 Friedenstein Palace aged 74 |
| Frederick William II |  | 12 February 1602 Weimar Fourth son ofFrederick William I, Duke of Saxe-Weimar andAnna Maria of the Palatinate-Neuburg | 1 April 1639 – 22 April 1669 | Duchy of Altenburg | Sophie Elisabeth of Brandenburg 18 September 1638 Altenburg no children
Magdalene Sibylle of Saxony 11 October 1652 Dresden three children | 22 April 1669 Altenburg aged 66 | Brother of John Philip, Frederick and John William. Succeeded his childless brothers. Received part of Saxe-Weimar-Eisenach in 1638. |
| John George IIthe Worthy[14] |  | 31 May 1613 Dresden First son ofJohn George I andMagdalena Sibylle of Prussia | 8 October 1656 – 22 August 1680 | Electorate of Saxony | Magdalene Sibylle of Brandenburg-Bayreuth 13 November 1638 Dresden three children | 22 August 1680 Tübingen aged 67 | Children of John George I, divided their inheritance. Christian divided his duchy with his son, Philip, who predeceased him. |
| Augustus I |  | 13 August 1614 Second son ofJohn George I, Elector of Saxony andMagdalena Sibylle of Prussia | 8 October 1656 – 4 June 1680 | Duchy of Weissenfels | Anna Maria of Mecklenburg-Schwerin 23 November 1647 Schwerin twelve children
Johanna Walpurgis of Leiningen-Westerburg 29 January 1672 Halle three children | 4 June 1680 Halle aged 65 |
| Christian Ithe Elder[18] |  | 27 October 1615 Dresden Third son ofJohn George I andMagdalena Sibylle of Prussia | 8 October 1656 – 18 October 1691 | Duchy of Merseburg | Christiana of Sonderburg-Glücksburg 19 November 1650 Dresden eleven children | 18 October 1691 Merseburg aged 75 |
| Philip |  | 26 October 1657 Merseburg Third son ofChristian I andChristiana of Sonderburg-Glücksburg | 1684 – 1 July 1690 | Duchy of Merseburg (atLauchstädt) | Eleonore Sophie of Saxe-Weimar 9 July 1684 Weimar two children
Louise Elisabeth of Württemberg-Oels 17 August 1688 Bernstadt one child | 1 July 1690 Fleurus aged 32 |
| Maurice Ithe Righteous[14] |  | 28 March 1619 Dresden Fourth son ofJohn George I andMagdalena Sibylle of Prussia | 8 October 1656 – 4 December 1681 | Duchy of Zeitz | Sophie Hedwig of Sonderburg-Glücksburg 19 November 1650 Dresden two children
Dorothea Maria of Saxe-Weimar 3 July 1656 Weimar ten children
Sophie Elisabeth of Sonderburg-Wiesenburg 14 June 1676 Wiesenburg no children | 4 December 1681 Zeitz aged 62 |
| John Ernest II |  | 11 September 1627 Weimar First son ofWilliam andEleonore Dorothea of Anhalt-Dessau | 17 May 1662 – 15 May 1683 | Duchy of Weimar | Christine Elisabeth of Sonderburg 14 August 1656 Weimar five children | 15 May 1683 Weimar aged 55 | Children of William I, divided their inheritance. |
| Adolf Williamthe Noble[14] |  | 15 May 1632 Weimar Second son ofWilliam andEleonore Dorothea of Anhalt-Dessau | 17 May 1662 – 21 November 1668 | Duchy of Eisenach | Marie Elisabeth of Brunswick-Wolfenbüttel 18 January 1663 Wolfenbüttel five children | 21 November 1668 Eisenach aged 36 |
| Bernard IIthe Follower[14] |  | 14 October 1638 Weimar Fourth son ofWilliam andEleonore Dorothea of Anhalt-Dessau | 17 May 1662 – 3 May 1678 | Duchy of Jena | Marie Charlotte de la Trémoille 10 June 1662 Paris five children | 3 May 1678 Jena aged 39 |
| Regency ofJohn George I, Duke of Marksuhl (1668–1671) | Died as a minor. His uncle, as regent, inherited his domain. |
| William Augustus | | 30 November 1668 Eisenach Son ofAdolph William andMarie Elisabeth of Brunswick-Wolfenbüttel | 21 November 1668 – 23 February 1671 | Duchy of Eisenach | Unmarried | 23 February 1671 Eisenach aged 2 |
| John George Ithe Striver[14] |  | 12 July 1634 Weimar Third son ofWilliam andEleonore Dorothea of Anhalt-Dessau | 23 February 1671 – 19 September 1686 | Duchy of Eisenach (atMarksuhl since 1662) | Johannetta of Sayn-Wittgenstein 29 May 1661 Wallau nine children | 19 September 1686 Marksuhl aged 52 | Son of William I, received Marksuhl in the division of 1662. He also served as regent for his nephew William August of Eisenach, but after his nephew's death in 1671, he inherited it himself, merging Marksuhl in Eisenach. From 1683 he also became regent for his other nephew at Jena. |
| Regency ofJohn George II, Elector of Saxony (1669–1672) | Died as a minor. His lands were inherited by his cousin, Elisabeth Sophie. |
| Frederick William III |  | 12 July 1657 Altenburg Son ofFrederick William II andMagdalene Sibylle of Saxony | 22 April 1669 – 14 April 1672 | Duchy of Altenburg | Unmarried | 14 April 1672 Altenburg aged 14 |
| Elisabeth Sophie |  | 10 October 1619 Halle Daughter ofJohn Philip andElisabeth of Brunswick-Wolfenbüttel | 14 April 1672 – 20 December 1680 | Duchy of Altenburg | Ernest I, Duke of Gotha 24 October 1636 Altenburg eighteen children | 20 December 1680 Gotha aged 61 | She was declared the general heiress of the family in case of the extinction of the male line, which eventually happened in her lifetime. |
| Saxe-Altenburg merged inSaxe-Gotha to formSaxe-Gotha-Altenburg |
| Frederick I |  | 15 July 1646 Gotha First son ofErnest I andElisabeth Sophie of Saxe-Altenburg | 26 March 1675 – 2 August 1691 | Duchy of Gotha and Altenburg (in Gotha and Altenburg proper, jointly with his mother in Altenburg until 1680) | Magdalena Sibylle of Saxe-Weissenfels 14 November 1669 Halle eight children
Christine of Baden-Durlach 14 August 1681 Ansbach no children | 2 August 1691 Friedrichswerth aged 45 | Children of Ernest I, divided their inheritance. |
| Albert V |  | 24 May 1648 Gotha Second son ofErnest I andElisabeth Sophie of Saxe-Altenburg | 26 March 1675 – 6 August 1699 | Duchy of Gotha and Altenburg (atCoburg) | Marie Elisabeth of Brunswick-Wolfenbüttel 18 July 1676 Gotha one child
Susanne Elisabeth Kempinsky 24 May 1688 Coburg (morganatic) no children | 6 August 1699 Coburg aged 51 |
| Bernard I |  | 10 September 1649 Gotha Third son ofErnest I andElisabeth Sophie of Saxe-Altenburg | 26 March 1675 – 27 April 1706 | Duchy of Meiningen | Marie Hedwig of Hesse-Darmstadt 20 November 1671 Gotha seven children
Elisabeth Eleonore of Brunswick-Wolfenbüttel 25 January 1681 Schöningen five children | 27 April 1706 Meiningen aged 56 |
| Henry |  | 19 November 1650 Gotha Fourth son ofErnest I andElisabeth Sophie of Saxe-Altenburg | 26 March 1675 – 13 May 1710 | Duchy of Gotha and Altenburg (atRömhild) | Marie Elisabeth of Hesse-Darmstadt 1 March 1676 Darmstadt no children | 13 May 1710 Römhild aged 59 |
| Christian |  | 6 January 1653 Gotha Fifth son ofErnest I andElisabeth Sophie of Saxe-Altenburg | 26 March 1675 – 28 April 1707 | Duchy of Gotha and Altenburg (atEisenberg) | Christiane of Saxe-Merseburg 13 February 1677 Merseburg one child
Sophie Marie of Hesse-Darmstadt 9 February 1681 Darmstadt no children | 28 April 1707 Eisenberg aged 54 |
| Ernest I |  | 12 June 1655 Gotha Sixth son ofErnest I andElisabeth Sophie of Saxe-Altenburg | 26 March 1675 – 17 October 1715 | Duchy of Hildburghausen | Sophie of Waldeck 30 November 1680 Arolsen eighteen children | 17 October 1715 Hildburghausen aged 60 |
| John Ernest |  | 22 August 1658 Gotha Seventh son ofErnest I andElisabeth Sophie of Saxe-Altenburg | 26 March 1675 – 17 February 1729 | Duchy of Saalfeld (until 1699)
Duchy of Coburg and Saalfeld (since 1699) | Sophie Hedwig of Saxe-Merseburg 18 February 1680 Merseburg five children
Charlotte Johanna of Waldeck-Wildungen 2 December 1690 Maastricht eight children | 17 February 1729 Saalfeld aged 70 |
Coburg merged inSaxe-Saalfeld to formSaxe-Coburg-Saalfeld Saxe-Römhild was annexed toSaxe-Coburg-Saalfeld Saxe-Eisenberg was annexed bySaxe-Hildburghausen |
Regency ofJohn Ernest II, Duke of Saxe-Weimar (1678–1683) Regency ofJohn George I, Duke of Saxe-Eisenach (1683–1686) Regency ofWilliam Ernest, Duke of Saxe-Weimar (1686–1690) | Died as a minor. |
| John William | | 28 March 1675 Jena Son ofBernard II andMarie Charlotte de la Trémoille | 3 May 1678 – 4 November 1690 | Duchy of Jena | Unmarried | 4 November 1690 Jena aged 15 |
| Saxe-Jena divided between its neighboursSaxe-Eisenach andSaxe-Weimar |
| John Adolph Ithe Careful[14] |  | 2 November 1649 Halle First son ofAugustus andAnna Maria of Mecklenburg-Schwerin | 4 June 1680 – 24 May 1697 | Duchy of Weissenfels (atQuerfurt) | Johanna Magdalena of Saxe-Altenburg 25 October 1671 Altenburg eleven children
Christiane Wilhelmine of Bünau 3 February 1692 Querfurt (morganatic) eleven children | 24 May 1697 Weissenfels aged 47 | Children of Augustus, divided their inheritance. |
| Henrythe Shooter-Up[14] |  | 29 September 1657 Halle Second son ofAugustus andAnna Maria of Mecklenburg-Schwerin | 4 June 1680 – 16 February 1728 | County of Barby | Elisabeth Albertine of Anhalt-Dessau 30 March 1686 Dessau seven children | 16 February 1728 Barby aged 70 |
| John George III |  | 20 June 1647 Dresden Son ofJohn George II andMagdalene Sibylle of Brandenburg-Bayreuth | 22 August 1680 – 12 September 1691 | Electorate of Saxony | Anna Sophie of Denmark 9 October 1666 Copenhagen two children | 12 September 1691 Tübingen aged 44 | |
| Maurice William |  | 12 March 1664 Moritzburg Palace First son ofMaurice andDorothea Maria of Saxe-Weimar | 4 December 1681 – 15 November 1718 | Duchy of Zeitz | Marie Amalie of Brandenburg 25 June 1689 Potsdam five children | 15 November 1718 Osterburg Castle aged 54 | Children of Maurice, divided their inheritance. After their deaths Zeitz and Peggau merged in the Electorate. |
| Frederick Henry |  | 21 July 1668 Moritzburg Palace Second son ofMaurice andDorothea Maria of Saxe-Weimar | 4 December 1681 – 18 December 1713 | Duchy of Zeitz (atPegau andNeustadt) | Sophie Angelika of Württemberg-Oels 23 April 1699 Oleśnica no children
Anna Frederica of Sonderburg-Wiesenburg 27 February 1702 Moritzburg two children | 18 December 1713 Neustadt aged 45 |
Saxe-Zeitz-Pegau-Neustadt merged inSaxe-Zeitz Saxe-Zeitz merged in theElectorate of Saxony |
| William Ernest I |  | 19 October 1662 Weimar First son ofJohn Ernest II andChristine Elisabeth of Sonderburg | 15 May 1683 – 26 August 1728 | Duchy of Weimar | Charlotte Marie of Saxe-Jena 2 November 1683 Eisenach no children | 26 August 1728 Weimar aged 65 | Children of John Ernest II, ruled jointly. |
| John Ernest III |  | 22 June 1664 Weimar Second son ofJohn Ernest II andChristine Elisabeth of Sonderburg | 15 May 1683 – 10 May 1707 | Sophie Auguste of Anhalt-Zerbst 11 October 1685 Zerbst five children
Charlotte of Hesse-Homburg 4 November 1694 Kassel four children | 10 May 1707 Weimar aged 42 |
| John George II |  | 24 July 1665 Friedewald First son ofJohn George I andJohannetta of Sayn-Wittgenstein | 19 September 1686 – 10 November 1698 | Duchy of Eisenach | Sophie Charlotte of Württemberg 20 September 1688 Kirchheim unter Teck no children | 10 November 1698 Eisenach aged 33 | Left no descendants. He was succeeded by his brother. |
| Regency ofBernard I, Duke of Meiningen andHenry, Duke of Römhild (1691–1693) | |
| Frederick II |  | 28 July 1676 Gotha Son ofFrederick I andMagdalena Sibylle of Saxe-Weissenfels | 2 August 1691 – 23 March 1732 | Duchy of Gotha and Altenburg | Magdalena Augusta of Anhalt-Zerbst 7 June 1696 Gotha nineteen children | 23 March 1732 Altenburg aged 55 |
| John George IV |  | 18 October 1668 Dresden First son ofJohn George III andAnna Sophie of Denmark | 12 September 1691 – 27 April 1694 | Electorate of Saxony | Eleonore Erdmuthe of Saxe-Eisenach 17 April 1692 Leipzig no children | 27 April 1694 Dresden aged 25 | |
| Christian II | | 19 November 1653 Merseburg First son ofChristian I andChristiana of Sonderburg-Glücksburg | 18 October 1691 – 20 October 1694 | Duchy of Merseburg | Erdmuthe Dorothea of Saxe-Zeitz 14 October 1679 Moritzburg seven children | 20 October 1694 Merseburg aged 40 | Children of Christian I, divided their inheritance. Zörbig eventually re-merged in Merseburg. |
| Augustus | | 15 February 1655 Merseburg Second son ofChristian I andChristiana of Sonderburg-Glücksburg | 18 October 1691 – 27 March 1715 | Duchy of Merseburg (atZörbig) | Hedwig of Mecklenburg-Güstrow 1 December 1686 Güstrow eight children | 27 March 1715 Zörbig aged 60 |
| Frederick Augustus Ithe Strong |  | 12 May 1670 Dresden Second son ofJohn George III andAnna Sophie of Denmark | 27 April 1694 – 1 February 1733 | Electorate of Saxony | Christiane Eberhardine of Brandenburg-Bayreuth 20 January 1693 Bayreuth one child | 1 February 1733 Warsaw aged 62 | Converted to Catholicism in 1697 in order to compete for the crown of Poland. Took the Polish crown in 1697, opposed byStanisław Leszczyński since 1704. |
| Regency ofErdmuthe Dorothea of Saxe-Zeitz andFrederick Augustus I, Elector of Saxony (1694) | Left no descendants. He was succeeded by his also minor brother. |
| Christian III Maurice | | 7 November 1680 Merseburg First son ofChristian II andErdmuthe Dorothea of Saxe-Zeitz | 20 October – 14 November 1694 | Duchy of Merseburg | Unmarried | 14 November 1694 Merseburg aged 14 |
| Regency ofErdmuthe Dorothea of Saxe-Zeitz andFrederick Augustus I, Elector of Saxony (1694–1712) | Left no descendants. He was succeeded by his uncle, Henry. |
| Maurice William |  | 5 February 1688 Merseburg Second son ofChristian II andErdmuthe Dorothea of Saxe-Zeitz | 14 November 1694 – 21 April 1731 | Duchy of Merseburg | Henriette Charlotte of Nassau-Idstein 4 November 1711 Istein one child | 21 April 1731 Merseburg aged |
| Henry |  | 2 September 1661 Merseburg Fourth son ofChristian I andChristiana of Sonderburg-Glücksburg | 21 April 1731 – 28 July 1738 | Duchy of Merseburg (atSpremberg since 1691) | Elisabeth of Mecklenburg-Güstrow 29 March 1692 Güstrow three children | 28 July 1738 Doberlug-Kirchhain aged 76 | Received, after his father's death, the town of Spremberg. In 1731 succeeded in Merseburg, reuniting its original lands with those he unexpectedly inherited. Left no descendants and Merseburg merged in the Electorate of Saxony. |
Saxe-Merseburg-Spremberg merged inSaxe-Merseburg Saxe-Merseburg merged in theElectorate of Saxony |
| John George |  | 13 July 1677 Halle First son ofJohn Adolph I andJohanna Magdalena of Saxe-Altenburg | 24 May 1697 – 16 March 1712 | Duchy of Weissenfels (atQuerfurt) | Fredericka Elisabeth of Saxe-Eisenach 7 January 1698 Jena seven children | 16 March 1712 Weissenfels aged 34 | In 1711, John George gave his uncle Frederick the town of Dahme, which after his death was re-absorbed by Weissenfels. John George died without male descendants, and was succeeded by his brother Christian. |
| Frederick |  | 20 November 1673 Halle Third son ofAugustus andJohanna Walpurgis of Leiningen-Westerburg | 1711 – 16 April 1715 | Duchy of Weissenfels (atDahme) | Emilie Agnes Reuss of Schleiz 13 February 1711 Dahme no children | 16 April 1715 Dahme aged 41 |
| John William III |  | 17 October 1666 Friedewald Second son ofJohn George I andJohannetta of Sayn-Wittgenstein | 10 November 1698 – 14 January 1729 | Duchy of Eisenach | Amalie of Nassau-Dietz 28 November 1690 Oranjewoud two children
Christine Juliane of Baden-Durlach 27 February 1697 Wolfenbüttel seven children
Magdalene Sibylle of Saxe-Weissenfels 28 July 1708 Weissenfels three children
Marie Christine Felizitas of Leiningen-Dagsburg-Falkenburg-Heidesheim 29 May 1727 Hanau no children | 14 January 1729 Eisenach aged 62 | |
| Ernest Louis I |  | 7 October 1672 Gotha First son ofBernard I andMarie Hedwig of Hesse-Darmstadt | 27 April 1706 – 24 November 1724 | Duchy of Meiningen | Dorothea Marie of Saxe-Gotha-Altenburg 19 September 1704 Gotha five children
Elisabeth Sophie of Brandenburg 3 June 1714 Coburg no children | 24 November 1724 Meiningen aged 52 | |
| Christian |  | 23 February 1682 Weissenfels Second son ofJohn Adolph I andJohanna Magdalena of Saxe-Altenburg | 16 March 1712 – 28 June 1736 | Duchy of Weissenfels (atQuerfurt) | Louise Christine of Stolberg-Stolberg-Ortenberg 12 May 1712 Stolberg no children | 28 June 1736 Sangerhausen aged 54 | Left no male descendants. He was succeeded by his brother John Adolf. |
| Ernest Frederick I |  | 21 August 1681 Gotha Son ofErnest andSophie Henriette of Waldeck | 17 October 1715 – 9 March 1724 | Duchy of Hildburghausen | Sophia Albertine of Erbach-Erbach 4 February 1704 Erbach im Odenwald fourteen children | 9 March 1724 Hildburghausen aged 42 | |
| Regency ofSophia Albertine of Erbach-Erbach (1724–1728) | |
| Ernest Frederick II |  | 17 December 1707 Hildburghausen Son ofErnest Frederick I andSophia Albertine of Erbach-Erbach | 9 March 1724 – 13 August 1745 | Duchy of Hildburghausen | Caroline of Erbach-Fürstenau 19 June 1726 Fürstenau four children | 13 August 1745 Hildburghausen aged 37 |
| Regency ofFrederick William of Saxe-Meiningen (1724–1733),Frederick II, Duke of Gotha and Altenburg (1724–1732) andAnton Ulrich of Saxe-Meiningen (1732–1733) | Children of Ernest Louis I, ruled jointly. Both left no descendants, and were succeeded by their uncles and previous regents. |
| Ernest Louis II |  | 8 August 1709 Coburg First son ofErnest Louis I andDorothea Marie of Saxe-Gotha-Altenburg | 24 November 1724 – 24 February 1729 | Duchy of Meiningen | Unmarried | 24 February 1729 Meiningen aged 28 |
| Charles Frederick |  | 18 July 1712 Meiningen Second son ofErnest Louis I andDorothea Marie of Saxe-Gotha-Altenburg | 24 November 1724 – 28 March 1743 | 28 March 1743 Meiningen aged 30 |
| George Albert |  | 19 April 1695 Dessau Son ofHenry andElisabeth Albertine of Anhalt-Dessau | 16 February 1728 – 12 June 1739 | County of Barby | Auguste Louise of Württemberg-Oels 18 February 1721 Forst no children | 12 June 1739 Barby aged 44 | Left no descendants, and his land merged in Saxe-Weissenfels. |
| Barby re-merged inSaxe-Weissenfels |
| Ernest Augustus I |  | 19 April 1688 Weimar Son ofJohn Ernest III andSophie Auguste of Anhalt-Zerbst | 26 August 1728 – 19 January 1748 | Duchy of Weimar (until 1741)
Duchy of Weimar and Eisenach (from 1741) | Eleonore Wilhelmine of Anhalt-Köthen 2 November 1683 Nienburg eight children
Sophie Charlotte of Brandenburg-Bayreuth 7 April 1734 Bayreuth four children | 19 January 1748 Eisenach aged 59 | Co-ruled with William Ernest since 1707. Reunited under his rule the duchies of Weimar and Eisenach. |
| William Henry |  | 10 November 1691 Oranjewoud Son ofJohn William III andAmalia of Nassau-Dietz [it] | 14 January 1729 – 26 July 1741 | Duchy of Eisenach | Albertine Juliane of Nassau-Idstein [bg] 15 February 1713 Idstein no children
Anna Sophie Charlotte of Brandenburg-Schwedt 3 June 1723 Berlin no children | 26 July 1741 Eisenach aged 49 | Left no descendants: Saxe-Eisenach merged with Saxe-Weimar. |
| Saxe-Eisenach merged inSaxe-Weimar to formSaxe-Weimar-Eisenach |
| Christian Ernest |  | 18 August 1683 Saalfeld Son ofJohn Ernest andSophie Hedwig of Saxe-Merseburg | 17 February 1729 – 4 September 1745 | Duchy of Coburg and Saalfeld | Christiane Fredericka of Koss 18 August 1724 Naitschau (morganatic) no children | 4 September 1745 Saalfeld aged 62 | Left no descendants. He was succeeded by his brother. |
| Frederick III |  | 14 April 1699 Gotha Son ofFrederick II andMagdalene Augusta of Anhalt-Zerbst | 23 March 1732 – 10 March 1772 | Duchy of Gotha and Altenburg | Luise Dorothea of Saxe-Meiningen 17 September 1729 Gotha eight children | 10 March 1772 Gotha aged 72 | |
| Frederick Augustus IIthe Fat |  | 17 October 1696 Dresden Son ofFrederick Augustus I andChristiane Eberhardine of Brandenburg-Bayreuth | 1 February 1733 – 5 October 1763 | Electorate of Saxony | Maria Josepha of Austria 20 August 1719 Dresden sixteen children | 5 October 1763 Dresden aged 66 | Converted to Catholicism in 1712. King of Poland 1734–1763. |
| John Adolph II |  | 4 September 1685 Weissenfels Son ofChristian andLouise Christine of Stolberg-Stolberg-Ortenberg | 28 June 1736 – 16 May 1746 | Duchy of Weissenfels (atQuerfurt) | Johannette Antoinette Juliane of Saxe-Eisenach 9 May 1721 Eisenach one child
Frederica of Saxe-Gotha and Altenburg 27 November 1734 Altenburg five children | 16 May 1746 Leipzig aged 60 | Left no male descendants. After his death the Duchy was reannexed by the Electorate of Saxony. |
| Saxe-Weissenfels-Querfurt (with exceptions) merged in theElectorate of Saxony |
| Frederick William |  | 16 February 1679 Ichtershausen Second son ofBernard I andMarie Hedwig of Hesse-Darmstadt | 28 March 1743 – 10 March 1746 | Duchy of Meiningen | Unmarried | 10 March 1746 Meiningen aged 67 | Brothers of Ernest Louis I, succeeded their nephews after their deaths with no descendants. |
| Anton Ulrich |  | 22 October 1687 Meiningen Son ofBernard I andElisabeth Eleonore of Brunswick-Wolfenbüttel | 28 March 1743 – 27 January 1763 | Philippine Elisabeth Caesar January 1711 (morganatic) ten children
Charlotte Amalie of Hesse-Philippsthal 26 September 1750 Bad Homburg vor der Höhe eight children | 27 January 1763 Frankfurt aged 75 |
| Regency ofCaroline of Erbach-Fürstenau (1745–1748) | |
| Ernest Frederick III |  | 10 June 1727 Königsberg Son ofErnest Frederick II andCaroline of Erbach-Fürstenau | 13 August 1745 – 23 September 1780 | Duchy of Hildburghausen | Louise of Denmark 1 October 1749 Copenhagen one child
Christiane Sophie Charlotte of Brandenburg-Bayreuth 20 January 1757 Copenhagen one child
Ernestine of Saxe-Weimar 1 July 1758 Bayreuth three children | 23 September 1780 Straufhain aged 53 |
| Francis Josias |  | 25 September 1697 Saalfeld Son ofJohn Ernest andCharlotte Johanna of Waldeck-Wildungen | 4 September 1745 – 16 September 1764 | Duchy of Coburg and Saalfeld | Anna Sophie of Schwarzburg-Rudolstadt 2 January 1723 Rudolstadt eight children | 16 September 1764 Bad Rodach aged 66 | |
| Frederica of Saxe-Gotha and Altenburg |  | 17 July 1715 Weissenfels Daughter ofFrederick II, Duke of Gotha and Altenburg andMagdalena Augusta of Anhalt-Zerbst | 16 May 1746 – 2 May 1775 | Duchy of Weissenfels (atLangensalza) | John Adolph II 27 November 1734 Altenburg five children | 2 May 1775 Langensalza aged 59 | Inherited fom her husband a seat inLangensalza, where she ruled until her death. |
| Langensalza annexed to theElectorate of Saxony |
| Regency ofFrancis Josias, Duke of Coburg and Saalfeld (1748–1755) | |
| Ernest Augustus II |  | 2 June 1737 Weimar Son ofErnest Augustus I andSophie Charlotte of Brandenburg-Bayreuth | 19 January 1748 – 28 May 1758 | Duchy of Weimar and Eisenach | Anna Amalia of Brunswick-Wolfenbüttel 16 March 1756 Brunswick two children | 28 May 1758 Weimar aged 20 |
| Regency ofAnna Amalia of Brunswick-Wolfenbüttel (1758–1775) | In 1815, his Duchy was elevated to aGrand Duchy. |
| Charles Augustus |  | 3 September 1757 Weimar Son ofErnest Augustus II andAnna Amalia of Brunswick-Wolfenbüttel | 28 May 1758 – 14 June 1828 | Duchy of Weimar and Eisenach (until 1815)
Grand Duchy of Weimar and Eisenach (from 1815) | Louise of Hesse-Darmstadt 3 October 1775 Karlsruhe seven children | 14 June 1828 Graditz aged 70 |
| Regency ofCharlotte Amalie of Hesse-Philippsthal (1763–1779) | Left no descendants. He was succeeded by his brother. |
| Charles William |  | 19 November 1754 Frankfurt First son ofAnton Ulrich andCharlotte Amalie of Hesse-Philippsthal | 27 January 1763 – 21 January 1782 | Duchy of Meiningen | Louise of Stolberg-Gedern 5 June 1780 Gedern no children | 21 January 1782 Sonneberg aged 27 |
| Frederick Christian |  | 5 September 1722 Dresden Castle Son ofFrederick Augustus II andMaria Josepha of Austria | 5 October – 17 December 1763 | Electorate of Saxony | Maria Antonia of Bavaria 13 June 1747 Munich (by proxy) 20 June 1747 Dresden (in person) nine children | 17 December 1763 Dresden Castle aged 41 | Raised Catholic. After 74 days of reign, died ofsmallpox. |
| Regency ofMaria Antonia of Bavaria andPrince Francis Xavier of Saxony (1763–1768) | His Electorate ceased with the fall of the Holy Roman Empire in 1806, and he became king of the newly independent Kingdom of Saxony. AlsoDuke of Warsaw 1807–1813. Left no male descendants. He was succeeded by his brother. |
| Frederick Augustus III & Ithe Just |  | 23 December 1750 Dresden First son ofFrederick Christian andMaria Antonia of Bavaria | 17 December 1763 – 20 December 1806
20 December 1806 – 5 May 1827 | Electorate of Saxony (until 1806)
Kingdom of Saxony (from 1806) | Amalie of Zweibrücken-Birkenfeld 17 January 1769 Mannheim (by proxy) 29 January 1769 Dresden (in person) four children | 5 May 1827 Dresden aged 76 |
| Ernest Frederick |  | 8 March 1724 Saalfeld Son ofFrancis Josias andAnna Sophie of Schwarzburg-Rudolstadt | 16 September 1764 – 8 September 1800 | Duchy of Coburg and Saalfeld | Sophie Antonia of Brunswick-Wolfenbüttel 23 April 1749 Wolfenbüttel seven children | 8 September 1800 Coburg aged 76 | |
| Ernest II |  | 30 January 1745 Gotha Son ofFrederick III andLuise Dorothea of Saxe-Meiningen | 10 March 1772 – 20 April 1804 | Duchy of Gotha and Altenburg | Charlotte of Saxe-Meiningen 21 March 1769 Meiningen four children | 20 April 1804 Gotha aged 59 | |
| Regency ofPrince Joseph of Saxe-Hildburghausen (1780–1787) | Inherited Altenburg from Frederick IV, and renamed his duchy asSaxe-Altenburg. |
| Frederick |  | 29 April 1763 Hildburghausen Son ofErnest Frederick III andErnestine of Saxe-Weimar | 23 September 1780 – 29 September 1834 | Duchy of Hildburghausen (until 1826)
Duchy of Altenburg (fom 1826) | Charlotte Georgine of Mecklenburg-Strelitz 3 September 1785 Hildburghausen twelve children | 29 September 1834 Altenburg aged 71 |
| George I |  | 4 February 1761 Meiningen Second son ofAnton Ulrich andCharlotte Amalie of Hesse-Philippsthal | 21 January 1782 – 24 December 1803 | Duchy of Meiningen | Louise Eleonore of Hohenlohe-Langenburg 27 November 1782 Langenburg four children | 24 December 1803 Meiningen aged 42 | |
| Francis |  | 15 July 1750 Coburg Son ofErnest Frederick andSophie Antonia of Brunswick-Wolfenbüttel | 8 September 1800 – 9 December 1806 | Duchy of Coburg and Saalfeld | Sophie of Saxe-Hildburghausen 6 March 1776 Hildburghausen no children
Augusta Reuss of Ebersdorf 13 June 1777 Ebersdorf ten children | 9 December 1806 Coburg aged 56 | |
| Regency ofLouise Eleonore of Hohenlohe-Langenburg (1803–1821) | |
| Bernard II |  | 17 December 1800 Son ofGeorge I andLouise Eleonore of Hohenlohe-Langenburg | 24 September 1803 – 20 September 1866 | Duchy of Meiningen | Marie Frederica of Hesse-Kassel 23 March 1825 Kassel two children | 3 December 1882 aged 81 |
| Augustus |  | 23 November 1772 Gotha First son ofErnest II andCharlotte of Saxe-Meiningen | 20 April 1804 – 17 May 1822 | Duchy of Gotha and Altenburg | Louise Charlotte of Mecklenburg-Schwerin 21 October 1797 Ludwigslust one child
Karoline Amalie of Hesse-Kassel 24 April 1802 Kassel no children | 17 May 1822 Gotha aged 49 | Left no male descendants. The land was inherited by his brother Frederick IV. |
| Ernest I |  | 2 January 1784 Coburg Son ofFrancis andAugusta Reuss of Ebersdorf | 9 December 1806 – 29 January 1844 | Duchy of Coburg and Saalfeld (until 1826)
Duchy of Coburg and Gotha (from 1826) | Louise of Saxe-Gotha-Altenburg 3 July 1817 Gotha two children
Marie of Württemberg 23 December 1832 Coburg no children | 29 January 1844 Gotha aged 60 | Inherited Gotha from Frederick IV, but had to cede Saalfeld to Meiningen. The duchy changed its name toSaxe-Coburg and Gotha |
| Frederick IV |  | 28 November 1774 Gotha Second son ofErnest II andCharlotte of Saxe-Meiningen | 17 May 1822 – 11 February 1825 | Duchy of Gotha and Altenburg | Unmarried | 11 February 1825 Gotha aged 50 | Left no male descendants. The territory was divided between Saxe-Coburg-Saalfeld and Saxe-Hildburghausen. |
| Saxe-Gotha-Altenburg divided between its neighboursSaxe-Coburg-Saalfeld andSaxe-Hildburghausen |
| Anthonythe Kind |  | 27 December 1755 Dresden Second son ofFrederick Christian andMaria Antonia of Bavaria | 5 May 1827 – 6 June 1836 | Kingdom of Saxony | Maria Carolina of Savoy 29 September 1781 Stupinigi (by proxy) 24 October 1781 Dresden (in person) no children
Maria Theresa of Austria 8 September 1787 Florence (by proxy) 18 October 1787 Dresden (in person) four children | 6 June 1836 Dresden aged 80 | Left no male descendants. He was succeeded by his nephew. |
| Charles Frederick |  | 2 February 1783 Weimar Son ofCharles Augustus andLouise of Hesse-Darmstadt | 14 June 1828 – 8 July 1853 | Grand Duchy of Weimar and Eisenach | Maria Pavlovna of Russia 3 August 1804 St. Petersburg four children | 8 July 1853 Schloss Belvedere aged 70 | |
| Joseph |  | 27 August 1789 Hildburghausen First son ofFrederick andCharlotte Georgine of Mecklenburg-Strelitz | 29 September 1834 – 30 November 1848 | Duchy of Altenburg | Amelia of Württemberg 24 April 1817 Kirchheim unter Teck six children | 25 November 1868 Altenburg aged 79 | He implemented several buildings in Altenburg, but his government was considered conservative and resistant to reform; for this, he was forced to abdicate during the civil revolution of 1848. Left no male descendants. He was succeeded by his brother George. |
| Frederick Augustus II |  | 18 May 1797 Pillnitz First son ofPrince Maximilian of Saxony andPrincess Caroline of Parma | 6 June 1836 – 9 August 1854 | Kingdom of Saxony | Maria Carolina of Austria 26 September 1819 Vienna (by proxy) 7 October 1819 Dresden (by person) no children
Maria Anna of Bavaria 24 April 1833 Dresden no children | 9 August 1854 Karrösten aged 57 | Left no descendants. He was succeeded by his brother. |
| Ernest II |  | 21 June 1818 Ehrenburg Palace Son ofErnest I andLouise of Saxe-Gotha and Altenburg | 29 January 1844 – 22 August 1893 | Duchy of Coburg and Gotha | Alexandrine of Baden 3 May 1842 Karlsruhe no children | 22 August 1893 Reinhardsbrunn aged 75 | Left no descendants. He was succeeded by his nephews. |
| George |  | 24 July 1796 Hildburghausen Second son ofFrederick andCharlotte Georgine of Mecklenburg-Strelitz | 30 November 1848 – 3 August 1853 | Duchy of Altenburg | Marie Louise of Mecklenburg-Schwerin 7 October 1825 Ludwigslust three children | 3 August 1853 Hummelshain aged 57 | |
| Charles Alexander |  | 24 June 1818 Weimar Son ofCharles Frederick andMaria Pavlovna of Russia | 8 July 1853 – 5 January 1901 | Grand Duchy of Weimar and Eisenach | Sophie of the Netherlands 8 October 1842 The Hague four children | 5 January 1901 Weimar aged 82 | |
| Ernest I |  | 16 February 1826 Hildburghausen Son ofGeorge andMarie Louise of Mecklenburg-Schwerin | 3 August 1853 – 7 February 1908 | Duchy of Altenburg | Agnes of Anhalt-Dessau 28 April 1853 Ludwigslust two children | 7 February 1908 Altenburg aged 81 | Left no male descendants. He was succeeded by his nephew. |
| John |  | 12 December 1801 Dresden Second son ofPrince Maximilian of Saxony andPrincess Caroline of Parma | 9 August 1854 – 29 October 1873 | Kingdom of Saxony | Amalie Auguste of Bavaria 10 November 1822 Munich (by proxy) 21 November 1822 Dresden (in person) nine children | 29 October 1873 Pillnitz aged 71 | Became a subordinate ruler in theGerman Empire after theUnification of Germany in 1871. |
| George II |  | 2 April 1826 Son ofBernard II andMarie Fredericka of Hesse-Kassel | 20 September 1866 – 25 June 1914 | Duchy of Meiningen | Charlotte of Prussia 18 May 1850 Berlin four children
Feodora of Hohenlohe-Langenburg 23 October 1858 Langenburg three children
Ellen Franz 18 March 1873 Liebenstein (morganatic) no children | 25 June 1914 Bad Wildungen aged 88 | |
| Albertthe Good |  | 23 April 1828 Dresden First son ofJohn andAmalie Auguste of Bavaria | 29 October 1873 – 19 June 1902 | Kingdom of Saxony | Carola of Sweden 18 June 1853 Dresden no children | 19 June 1902 Szczodre aged 74 | |
| Alfred |  | 6 August 1844 Windsor Castle Son ofPrince Albert of Saxe-Coburg and Gotha andVictoria, Queen of the United Kingdom | 22 August 1893 – 30 July 1900 | Duchy of Coburg and Gotha | Maria Alexandrovna of Russia 23 January 1874 St Petersburg six children | 30 July 1900 Schloss Rosenau, Coburg aged 55 | Nephew of Ernest II. |
| Regency ofPrince Ernst of Hohenlohe-Langenburg (1900–1905) | Nephew of Alfred. Monarchy abolished in 1918. |
| Charles Edward |  | 19 July 1884 Claremont Son ofPrince Leopold of the United Kingdom andPrincess Helena of Waldeck and Pyrmont | 30 July 1900 – 13 November 1918 | Duchy of Coburg and Gotha | Victoria Adelaide of Schleswig-Holstein 11 October 1905 Schleswig five children | 6 March 1954 Coburg aged 69> |
| William Ernest |  | 10 June 1876 Weimar Son ofPrince Charles Augustus of Saxe-Weimar and Eisenach andPrincess Pauline of Saxe-Weimar and Eisenach | 5 January 1901 – 13 November 1918 | Grand Duchy of Weimar and Eisenach | Caroline Reuss of Greiz 30 April 1903 Bückeburg no children
Feodora of Saxe-Meiningen 14 January 1910 Meiningen four children | 24 April 1923 Henryków aged 46 | Grandson of Charles Alexander, as son ofCharles Augustus, Hereditary Grand Duke of Saxe-Weimar-Eisenach. Monarchy abolished in 1918. |
| George |  | 8 August 1832 Dresden Second son ofJohn andAmalie Auguste of Bavaria | 19 June 1902 – 15 October 1904 | Kingdom of Saxony | Maria Anna of Portugal 11 May 1859 Lisbon eight children | 15 October 1904 Pillnitz aged 72 | |
| Frederick Augustus III |  | 25 May 1865 Dresden Son ofGeorge andMaria Anna of Portugal | 15 October 1904 – 13 November 1918 | Kingdom of Saxony | Louise of Austria 21 November 1891 Vienna (annulled by royal decree in 1903, after her escape from court) seven children | 18 February 1932 Szczodre aged 66 | The last King of Saxony. Abdicated voluntarily in theGerman Revolution of 1918–1919.[19] |
| Ernest II |  | 31 August 1871 Altenburg Son ofPrince Maurice of Saxe-Altenburg andPrincess Augusta of Saxe-Meiningen | 7 February 1908 – 13 November 1918 | Duchy of Altenburg | Adelaide of Schaumburg-Lippe 17 February 1898 Bückeburg (annulled 1920) four children
Maria Triebel 15 July 1934 Trockenborn-Wolfersdorf (morganatic) no children | 22 March 1955 Trockenborn-Wolfersdorf aged 83 | Grandson of George and nephew of Ernest I. Monarchy abolished in 1918. |
| Bernard III |  | 1 April 1851 Meiningen Son ofGeorge II andCharlotte of Prussia | 25 June 1914 – 13 November 1918 | Duchy of Meiningen | Charlotte of Prussia 18 February 1878 Berlin two children | 16 January 1928 Meiningen aged 76 | Monarchy abolished in 1918. |