| Date | Age | Event | Bishop | Title | Current Title |
|---|
| 2 Jul | | Born | CassiodoroMargarita † | | Bishop ofGravina e Irsina (Montepeloso),Italy |
| 3 Jul | 29.2 | Ordained Priest | AntonioDespuig y Dameto † | Priest | Cardinal, Archbishop Emeritus ofSevilla {Seville},Spain |
| 38.5 | Ordained Bishop | GiampaoloDolfin, C.R.L. † | Bishop ofCeneda,Italy | Bishop ofBergamo,Italy |
| 44.5 | Ordained Bishop | Onofrio MariaGinnari † | Bishop ofMontemarano,Italy |
| 50.4 | Ordained Bishop | Giuseppe BernardinoPecci, O.S.B. † | Bishop ofMontalcino,Italy |
| 39.5 | Ordained Bishop | NicolòRossetti † | Bishop ofBoiano,Italy |
| 8 Jul | 43.4 | Selected | Guillaume-Josephd’Abzac de Mayac † | Bishop ofSaint-Papoul,France |
| 10 Jul | 91.4 | Died | Louis-François-Gabrield’Orléans de La Motte † | Bishop ofAmiens,France |
| 36.5 | Succeeded | Louis-Charlesde Machault † | Bishop ofAmiens,France | Bishop Emeritus |
| 16 Jul | 17.2 | Ordained Priest | Jakob PeregrinPaulitsch † | Priest ofGurk,Austria | Bishop |
| 17 Jul | 63.5 | Died | Miguel AnselmoÁlvarez de Abreu y Valdéz † | Bishop ofAntequera, Oaxaca,México |
| 44.4 | Ordained Bishop | Guillaume-Louisdu Tillet † | Bishop ofOrange,France |
| 18 Jul | 55.5 | Selected | Friedrich Karl Josephvon Erthal † | Archbishop ofMainz,Germany | Archbishop Emeritus |
| 21 Jul | | Born | FrancescoLeonini † | | Bishop ofUrbania e Sant’Angelo in Vado,Italy |
| 23 Jul | 81.3 | Died | Bartolomeo AntonioPassi † | Auxiliary Bishop ofTrento,Italy |
| 24 Jul | 38.1 | Ordained Bishop | Marie-Josephde Galard de Terraube † | Bishop ofLe Puy-en-Velay,France |
| 76.3 | Died | Aleksander KazimierzHorain † | Auxiliary Bishop Emeritus ofŽemaičiai (Samogizia o Tels; Żmudź),Lithuania |
| 77.5 | Died | Étienne-RenéPotier de Gesvres † | Cardinal, Bishop Emeritus ofBeauvais,France |
| 25 Jul | 81.3 | Died | PompeoCompagnoni † | Bishop ofOsimo e Cingoli,Italy |
| 26 Jul | 55.5 | Selected | Friedrich Karl Josephvon Erthal † | Bishop ofWorms,Germany | Archbishop Emeritus ofMainz,Germany |
| 27 Jul | 41.8 | Appointed | EustachFederl, O.C.D. † | Vicar Apostolic ofMalabar,India |
| 41.8 | Appointed | EustachFederl, O.C.D. † | Titular Bishop ofGermanicia | Vicar Apostolic ofMalabar,India |
| 15 Aug | | Born | Carlo TommasoArnosio † | | Archbishop ofSassari,Italy |
| 64.1 | Died | SerafinoBrancone (Branconi), O.S.B. † | Bishop Emeritus ofGallipoli,Italy |
| 16 Aug | | Born | Mihail (Mychajlo)Lewicki (Levyckyj) † | | Cardinal, Archbishop ofLviv (Ukrainian),Ukraine |
| 17 Aug | 62.3 | Selected | Francesco AntonioDeplano † | Bishop ofIglesias,Italy |
| Born | Santiago JoséO’ Phelan Recabarren † | | Bishop ofAyacucho o Huamanga (Guamanga),Peru |
| 21 Aug | 34.6 | Ordained Bishop | WalentyWołczacki, O.P. † | Titular Bishop ofTamasus |
| 24 Aug | 20.1 | Ordained Deacon | PéterKlobusiczky † | Deacon ofSociety of Jesus | Archbishop ofKalocsa,Hungary |
| 26 Aug | | Born | DomenicoBellusci † | | Titular Bishop ofSinope |
| 28 Aug | 42.3 | Ordained Bishop | Alonso Marcosde Llanes Argüelles † | Bishop ofSegovia,Spain | Archbishop ofSevilla {Seville},Spain |
| 68.4 | Died | PioManzador, B. † | Bishop ofTransilvania, Erdély, Siebenbürgen,Romania |
| Sep | 20.6 | Entered | IsidoroPérez de Celis, M.I. † | Member ofOrder of the Ministers of the Sick | Bishop ofSegovia,Spain |
| 61.2 | Resigned | Antonio EugenioVisconti † | Apostolic Nuncio toEmperor | Cardinal, Prefect of the Congregation forIndulgences and Relics |
| 1 Sep | 66.3 | Died | InnocenzoGorgoni, O.S.B. † | President Emeritus of thePontifical Ecclesiastical Academy |
| 10 Sep | 49.7 | Died | Léopold-Charlesde Choiseul-Stainville † | Archbishop ofCambrai,France |
| 11 Sep | 55.6 | Ordained Priest | Friedrich Karl Josephvon Erthal † | Priest | Archbishop Emeritus ofMainz,Germany |
| 17 Sep | 23.7 | Ordained Priest | St. Louis Gabriel TaurinDufresse, M.E.P. † | Priest ofLa Société des Missions Etrangères | Vicar Apostolic ofSe-Ciuen (Setchoan, Szechwan, Sichuan),China |
| 18 Sep | | Born | NiccolaBerlingeri † | | Bishop ofNicastro,Italy |
| 19 Sep | 59.4 | Died | Joséde Franquís Laso de Castilla † | Bishop ofMálaga,Spain |
| Born | Giuseppe GasparoMezzofanti † | | Cardinal, Cardinal-Priest ofSant’Onofrio |
| 22 Sep | 68.8 | Died | Lorenzo (Giovanni Vincenzo Antonio)Ganganelli, O.F.M. Conv. † | Pope (Roma {Rome},Italy) |
| 23 Sep | 62.7 | Died | Charles-Jeande Bertin † | Bishop ofVannes,France |
| 24 Sep | 23.7 | Ordained Priest | JohnConnolly, O.P. † | Priest ofOrder of Friars Preachers | Bishop ofNew York, New York,USA |
| 22.9 | Ordained Deacon | Paolo LambertoD’Allègre † | Deacon | Bishop ofPavia,Italy |
| 24.1 | Ordained Priest | Jacques-AlexisJacquemin † | Priest | Bishop Emeritus ofSaint-Dié,France |
| 23.9 | Ordained Priest | IgnazioNasalli-Ratti † | Priest | Cardinal, Apostolic Nuncio |
| 56.0 | Selected | Henri-Marie-Bernardinde Rosset de Ceilhes de Fleury † | Archbishop ofCambrai,France |
| 23.3 | Ordained Priest | DomenicoVentapane † | Priest ofNapoli {Naples},Italy | Titular Bishop ofTium |
| 25 Sep | 47.6 | Ordained Bishop | AntónioFreire Gameiro de Sousa † | Bishop ofAveiro,Portugal |
| 39.4 | Ordained Bishop | Franciscode Lemos de Faria Pereira Coutinho † | Titular Bishop ofZenopolis in Lycia | Bishop ofCoimbra,Portugal |
| 1 Oct | 33.8 | Selected | Jean-Augustede Chastenet de Puységur † | Bishop ofSaint-Omer,France | Archbishop Emeritus ofBourges,France |
| 13 Oct | 72.1 | Died | Guillaumed’Arché † | Bishop ofBayonne,France |
| 14 Oct | | Born | BernardoFrancés Caballero † | | Archbishop ofZaragoza,Spain |
| 17 Oct | 58.3 | Died | Hermann Hannibalvon Blümegen † | Bishop ofHradec Králové,Czechia |
| 19 Oct | | Born | CarmeloCordiviola † | | Bishop ofAlbenga,Italy |
| 20 Oct | | Born | José Hilariónde Etura y Cevallos (Ceballos), O.P. † | | Auxiliary Bishop ofSan Juan de Cuyo,Argentina |
| 28 Oct | 38.4 | Installed | Marie-Josephde Galard de Terraube † | Bishop ofLe Puy-en-Velay,France |
| 31 Oct | 62.9 | Died | Jean-Baptiste-MarieBron † | Auxiliary Bishop ofLyon,France |
| Nov | 61.7 | Died | Giovanni Antonio Franciscode Nobili, Sch. P. † | Bishop ofLarino,Italy |
| 4 Nov | | Born | Ignaz Heinrichvon Wessenberg † | | Vicar Apostolic Emeritus ofKonstanz {Constance},Germany |
| 6 Nov | | Born | Severo LeonardoAndriani Escofet † | | Bishop ofPamplona (-Tudela),Spain |
| 23.0 | Ordained Deacon | Alexandrede Gouvea (Gouveia), T.O.R. † | Deacon ofThird Order Regular of St. Francis of Penance | Bishop ofPeking [Beijing],China |
| 80.0 | Died | François-Mariede Manzi † | Archbishop ofAvignon,France |
| 10 Nov | 33.1 | Selected | Sébastien-MichelAmelot † | Bishop ofVannes,France | Bishop Emeritus |
| Born | Marcinvon Dunin Sulgostowski † | | Archbishop ofGniezno e Poznań,Poland |
| 13 Nov | 17.5 | Professed | RemigioCrescini, O.S.B. † | Member ofOrder of Saint Benedict | Cardinal, Bishop ofParma,Italy |
| 18 Nov | | Born | Luigi Francesco Paolo MariaBovio, O.S.B. † | | Bishop ofMelfi e Rapolla,Italy |
| 83.3 | Died | LeonardoCecconi † | Bishop Emeritus ofMontalto (delle Marche),Italy |
| 79.1 | Died | Giovanni FrancescoStoppani † | Cardinal, Cardinal-Bishop ofPalestrina |
| Born | MicheleVirgili † | | Bishop ofComacchio,Italy |
| 20 Nov | 42.2 | Ordained Bishop | EustachFederl, O.C.D. † | Titular Bishop ofGermanicia | Vicar Apostolic ofMalabar,India |
| Dec | 49.9 | Appointed | Germanos (Michel)Adam † | Bishop ofAkka (Melkite Greek),Israel | Archbishop ofAlep [Beroea, Halab] (Melkite Greek),Syria |
| 16.1 | Professed | BernardinoD’Avolio, O.F.M. Cap. † | Member ofOrder of Friars Minor Capuchin | Bishop ofTrivento,Italy |
| 2 Dec | | Born | François-RenéBoussen † | | Bishop ofBrugge {Bruges},Belgium |
| 48.9 | Died | Antoniusvon Herberstein, C.R. † | Bishop ofTrieste,Italy |
| 8 Dec | 38.4 | Selected | Jules-BasileFerron de La Ferronnays † | Bishop ofBayonne,France | Bishop ofLisieux,France |
| 42.5 | Selected | Hugues-Françoisde Regnault-Bellescize † | Bishop ofSaint-Brieuc,France |
| 10 Dec | 43.9 | Converted | Ignace Michel IIIDjarwé (Jarweh) † | Patriarch ofAntiochia {Antioch} (Syrian),Lebanon |
| 14 Dec | 78.6 | Died | Diego Bernardode Peredo y Navarrete † | Bishop ofYucatán (Mérida),México |
| 68.9 | Died | Juan ManuelGarcia de Vargas y Ribera, O. de M. † | Bishop ofChiapas (Ciudad Real de Chiapas),México |
| 17 Dec | 24.1 | Ordained Priest | GiuseppeManfrin Provedi † | Priest | Bishop ofChioggia,Italy |
| 24.2 | Ordained Priest | LuigiZuppani † | Priest ofBelluno e Feltre,Italy | Bishop |
| 18 Dec | 36.7 | Selected | Joachim-François-Mamertde Conzié † | Archbishop ofTours,France |
| 76.9 | Died | ManuelQuintano Bonifaz † | Apostolic Administrator ofToledo,Spain |
| 25 Dec | 49.9 | Ordained Bishop | Germanos (Michel)Adam † | Bishop ofAkka (Melkite Greek),Israel | Archbishop ofAlep [Beroea, Halab] (Melkite Greek),Syria |
| 26 Dec | 58.9 | Died | Giovanni BattistaOrsi † | Bishop ofFano,Italy |
| 27 Dec | | Born | Pierre-TobieYenni † | | Bishop ofLausanne et Genève,Switzerland |