| Date | Age | Event | Bishop | Title | Current Title |
|---|
| unknown | | Appointed | YoussefAcchami † | Archbishop ofBeirut {Bairut} (Maronite),Lebanon |
| Appointed | Youhanna HabqougAlbecha'alani † | Bishop ofBatrun (Maronite),Lebanon |
| Ordained Bishop | Youhanna HabqougAlbecha'alani † | Bishop ofBatrun (Maronite),Lebanon |
| Born | José Javierde Arauz y Rojas † | | Archbishop ofSantafé en Nueva Granada,Colombia |
| Born | JamesButler (1st) † | | Archbishop ofCashel (-Emly),Ireland |
| Resigned | Josephd’Amida † | Archbishop ofDiarbekir (Amida) (Chaldean),Turkey | Patriarch Emeritus ofBabylon {Babilonia} (Chaldean),Iraq |
| 57.2 | Ordained Bishop | DanielDuranti, O.F.M. † | Archbishop ofSkopje,North Macedonia | Archbishop Emeritus |
| 50.0 | Died | JuanDurán, O. de M. † | Auxiliary Bishop ofCebu,Philippines |
| 74.0 | Died | AntonioIbarra † | Bishop ofCádiz,Spain |
| 41.3 | Selected | JoséMonteiro, S.J. † | Bishop ofNanking [Nanjing],China | Priest ofSociety of Jesus |
| Appointed | Giovanni FrancescoNicolai, O.F.M. † | Bishop ofNanking [Nanjing],China | Vicar Apostolic ofHoukouang,China |
| Appointed | JulianRamirez, O.F.M. † | Bishop ofSaïdā (Sidone) (Maronite),Lebanon |
| 56.0 | Ordained Bishop | FranciscoRodríguez Pizaño, O.S. † | Titular Bishop ofRaulia |
| 24.0 | Appointed | JosephSaliba-Marouf (de Cruce) † | Coadjutor Patriarch ofBabylon {Babilonia} (Chaldean),Iraq | Patriarch |
| 24.0 | Appointed | JosephSaliba-Marouf (de Cruce) † | Archbishop ofDiarbekir (Amida) (Chaldean),Turkey | Patriarch ofBabylon {Babilonia} (Chaldean),Iraq |
| 24.0 | Ordained Bishop | JosephSaliba-Marouf (de Cruce) † | Archbishop ofDiarbekir (Amida) (Chaldean),Turkey | Patriarch ofBabylon {Babilonia} (Chaldean),Iraq |
| 22.2 | Ordained Priest | Caspar AdolphSchernauer † | Priest ofMainz,Germany | Auxiliary Bishop |
| Born | Françoisde Serret de Gaujac † | | Bishop ofAire,France |
| 76.0 | Died | MikolajSłupski † | Auxiliary Bishop ofVilnius,Lithuania |
| 43.7 | Appointed | MartinusSteyaert † | Vicar Apostolic of’s-Hertogenbosch (Bois-le-Duc),Netherlands |
| 60.0 | Died | EdwardWesley † | Bishop ofKildare and Leighlin,Ireland |
| 30.4 | Converted | Jurij Havryjil (Jerzy)Vynnyc’kyj (Winnicki), O.S.B.M. † | Archbishop ofKyiv-Halyč {Kiev} (Ukrainian),Ukraine |
| 1 Jan | 30.0 | Ordained Deacon | Carlo FrancescoGallarini † | Deacon | Bishop ofBobbio,Italy |
| 6 Jan | | Born | FlaminiusDanza † | | Bishop ofSant’Agata de’ Goti,Italy |
| 7 Jan | 48.2 | Ordained Bishop | Guilielmus (Willem)Bassery † | Bishop ofBrugge {Bruges},Belgium |
| Born | EmmanuelCaranza † | | Bishop ofSyros (e Milos),Greece |
| 30.0 | Ordained Priest | Carlo FrancescoGallarini † | Priest | Bishop ofBobbio,Italy |
| 8 Jan | 56.3 | Appointed | LaurentButi (Buzzi) † | Bishop ofCarpentras,France |
| 32.5 | Appointed | Gaetanode Castillo, C.R. † | Bishop ofLipari,Italy |
| Appointed | Antonioa Saint Theresia, O.F.M. † | Bishop ofMalacca,Singapore |
| 9 Jan | 47.4 | Died | Giuseppe OttavioAttavanti † | Bishop ofArezzo,Italy |
| Born | Mario AntonioMaffei † | | Bishop ofFoligno,Italy |
| 10 Jan | 89.0 | Died | GabrielHaug † | Auxiliary Bishop ofStrasbourg,France |
| 62.1 | Died | EmiddioLenti † | Bishop ofNocera de’ Pagani,Italy |
| 14 Jan | 27.7 | Ordained Bishop | Alexander Sigmundvon Pfalz-Neuburg † | Bishop ofAugsburg,Germany |
| 16 Jan | | Died | Manoelda Ressurreição, O.F.M. † | Archbishop ofSão Salvador da Bahia,Brazil |
| 18 Jan | | Born | ScipioneSersale † | | Bishop ofLecce,Italy |
| 21 Jan | 32.6 | Ordained Bishop | Gaetanode Castillo, C.R. † | Bishop ofLipari,Italy |
| 54.6 | Resigned | Pier MatteoPetrucci, C.O. † | Bishop ofJesi,Italy | Cardinal, Bishop Emeritus |
| Born | Ippolitode Rossi † | | Bishop ofSenigallia,Italy |
| 22 Jan | 79.0 | Died | Antoniode Benavides y Bazán † | Patriarch ofWest Indies,Spain |
| 27 Jan | | Ordained Bishop | YoussefAcchami † | Archbishop ofBeirut {Bairut} (Maronite),Lebanon |
| 29 Jan | 35.9 | Succeeded | Jacques-Nicolasde Colbert † | Archbishop ofRouen,France |
| 86.4 | Died | Françoisde Rouxel de Médavy † | Archbishop ofRouen,France |
| Feb | | Ordained Bishop | JulianRamirez, O.F.M. † | Bishop ofSaïdā (Sidone) (Maronite),Lebanon |
| 1 Feb | 80.7 | Died | Pietro VitoOttoboni † | Pope (Roma {Rome},Italy) |
| 7 Feb | 37.2 | Died | Simon Judas ThaddäusSchmidt † | Auxiliary Bishop ofFreising,Germany |
| 8 Feb | 59.0 | Ordained Bishop | SebastianGlavinich † | Bishop ofSenj (-Modruš),Croatia |
| Born | Jacques-Charles-AlexandreLallemant † | | Bishop ofSées {Séez},France |
| 11 Feb | 48.7 | Ordained Bishop | Franciscus Antoniusvon und zu Losenstein † | Titular Bishop ofDura | Coadjutor Bishop ofOlomouc (Olmütz),Czechia |
| 13 Feb | | Born | PlacidoPezzancheri, O. Cist. † | | Bishop ofTivoli,Italy |
| 70.1 | Died | BartolomeoPolla † | Archbishop ofNaxos,Greece |
| 21 Feb | 76.8 | Died | AntonioBichi † | Cardinal, Bishop ofOsimo,Italy |
| 26 Feb | | Born | NarcisoQueralt † | | Bishop ofÁvila,Spain |
| 27 Feb | 76.1 | Died | Gregory (Grégoire)Luo Wenzao (Lou, López), O.P. † | Bishop ofNanking [Nanjing],China |
| 4 Mar | | Born | Pierre-HermanDosquet, P.S.S. † | | Bishop Emeritus ofQuébec,Canada |
| 6 Mar | | Born | GiuseppeSaporiti † | | Archbishop ofGenova,Italy |
| 8 Mar | | Born | Antonín Jan Václav (Anton Johann Wenzel)Vokoun (Wokaun) † | | Auxiliary Bishop ofPraha {Prague},Czechia |
| 10 Mar | | Born | Vincenzo DominicoBragadin, O.F.M. Cap. † | | Bishop ofChioggia,Italy |
| 25.1 | Ordained Priest | GeorgiusMartonffi † | Priest | Bishop ofTransilvania, Erdély, Siebenbürgen,Romania |
| 11 Mar | | Born | Josephus AntoniusChiolnich † | | Bishop ofBosnia (Bosna, Diacovar, Diakovar),Croatia |
| 78.8 | Died | GiulioSpinola † | Cardinal, Bishop Emeritus ofLucca,Italy |
| 15 Mar | 44.2 | Died | Pedroda Silva, O.S.A. † | Bishop ofCochin,India |
| 16 Mar | | Born | FrancescoLanfreschi † | | Archbishop ofAcerenza e Matera,Italy |
| 18 Mar | 22.9 | Ordained Priest | Giuseppe MariaPositano, O.P. † | Priest ofOrder of Friars Preachers | Archbishop ofAcerenza e Matera,Italy |
| Born | JoséZorrilla de Sanmartín † | | Bishop ofSalamanca,Spain |
| 25 Mar | 41.2 | Ordained Bishop | TommasoVidoni † | Titular Archbishop ofEdessa in Osrhoëne | Apostolic Nuncio |
| 31 Mar | 24.1 | Ordained Priest | GianmariaCapecelatro, C.R.S. † | Priest ofClerks Regular of Somasca | Bishop ofIschia,Italy |
| 3 Apr | 86.0 | Died | Filiberto AlbertoBailly, B. † | Bishop ofAosta,Italy |
| 10 Apr | | Born | Massenzio(dei Conti) Filo † | | Bishop ofCastellaneta,Italy |
| 14 Apr | 33.1 | Ordained Priest | Giovanni CrisostomoBattelli † | Priest | Titular Archbishop ofAmasea |
| 35.3 | Ordained Deacon | Joãode Brito e Vasconcelos † | Deacon | Bishop ofAngra,Portugal |
| 34.0 | Ordained Priest | JoséEspejo y Cisneros † | Priest | Bishop Emeritus ofCalahorra y La Calzada,Spain |
| 29.4 | Ordained Priest | GregorioLauri † | Priest | Bishop Emeritus ofAscoli Piceno,Italy |
| 16 Apr | 35.4 | Ordained Priest | Joãode Brito e Vasconcelos † | Priest | Bishop ofAngra,Portugal |
| Born | AndreaLucchesi Palli † | | Bishop ofAgrigento (Girgenti),Italy |
| 19 Apr | 30.8 | Selected | Ludwig Antonvon Pfalz-Neuburg † | Coadjutor Bishop ofMainz,Germany | Bishop ofWorms,Germany |
| 22 Apr | 75.4 | Died | RaimondoCapizucchi, O.P. † | Cardinal, Cardinal-Priest ofSanta Maria degli Angeli |
| 25 Apr | | Born | Manueldel Rio Flores, O.P. † | | Bishop-Elect ofNueva Segovia,Philippines |
| 30 Apr | 72.6 | Died | Tommaso MarieRuffo, O.P. † | Archbishop ofBari (-Canosa),Italy |
| 1 May | 54.5 | Died | Francescode Sequeiros y Sotomayor, O.S.A. † | Bishop ofCassano all’Jonio,Italy |
| 7 May | | Born | Pedrode Villas Boas e Sampaio † | | Bishop ofElvas,Portugal |
| 24 May | | Born | Lothar Friedrichvon Nalbach † | | Auxiliary Bishop ofTrier,Germany |
| Jun | 36.4 | Died | Augustyn AleksanderŁodziata † | Bishop ofChełm and Bełz (Ukrainian),Poland |
| 2 Jun | | Born | Simon-Pierrede Lacoré (La Corée) † | | Bishop ofSaintes,France |
| 3 Jun | 32.4 | Professed | JoãoRibeiro, S.J. † | Member ofSociety of Jesus | Archbishop ofCranganore (Angamala),India |
| 6 Jun | 59.4 | Died | GerolamoRocca † | Bishop ofIschia,Italy |
| 9 Jun | 35.2 | Ordained Priest | RogeriusGiacobetti † | Priest | Bishop ofAssisi,Italy |
| 22.3 | Ordained Deacon | GiovanniRomano † | Deacon | Bishop ofCatanzaro,Italy |
| 14 Jun | | Born | SerafinTorriani, O.F.M. Ref. † | | Bishop Emeritus ofPult (Pulati),Albania |
| 16 Jun | | Born | Vincenzo Mariade Francisco e Galletti, O.P. † | | Bishop ofLipari,Italy |
| Born | Giovanni GirolamoGravina, C.R. † | | Bishop ofPatti,Italy |
| 23 Jun | 37.3 | Converted | Innokentiy IvanVynnytskyi (Winnicki), O.S.B.M. † | Bishop ofPrzemyśl, Sambor, et Sanok (Ukrainian),Poland |
| 30 Jun | | Born | MeinwerkKaup, O.S.B. † | | Auxiliary Bishop ofPaderborn,Germany |