Date | Age | Event | Bishop | Title | Current Title |
unknown | 56.6 | Resigned | Antonio Banchieri † | Secretary of the Congregation of the Sacred Consulta | Cardinal, Secretary of State |
| Appointed | Macarios de Baniyas † | Bishop of Baalbek (Melkite Greek), Lebanon |
80.0 | Died | Francisco Cisneros y Mendoza † | Auxiliary Bishop of Lima, Peru |
| Born | Gedeon Daszkiewicz Horbacki † | | Bishop of Pińsk-Turaŭ (Ukrainian), Belarus |
| Appointed | Basile Finan † | Bishop of Bāniyās (Melkite Greek), Lebanon |
| Born | [Ignace François Guasco] † | | Bishop of [Corse (Constitutional), France] |
| Appointed | Ignace Halabi † | Bishop of Homs (Melkite Greek), Syria |
| Born | Franciszek Kobielski † | | Auxiliary Bishop of Lutsk (Łuck), Ukraine |
17.8 | Professed | Giorgio Maria Lascaris, C.R. † | Member of Congregation of Clerics Regular | Titular Patriarch of Jerusalem {Gerusalemme}, Palestine |
59.0 | Ordained Bishop | Juan de Las Peñas † | Titular Bishop of Calydon | Auxiliary Bishop of Cuenca, Spain |
| Appointed | Macaire Methode † | Bishop |
| Born | Antoni Młodowski, O.S.B.M. † | | Bishop of Volodymyr (Włodzimierz) et Brėst (Ukrainian) |
| Born | Hugh O’Reilly † | | Bishop of Clogher, Ireland |
57.3 | Succeeded | José Luis Palos Bord, O.F.M. † | Bishop of Paraguay (o Ssma Assunzione) |
23.5 | Ordained Priest | Henri-Gabriel van Gameren † | Priest | Bishop of Antwerpen {Antwerp, Anvers}, Belgium |
| Born | Vencentius de Via † | | Bishop of Tinos and Mykonos, Greece |
Jan | | Ordained Bishop | Macarios de Baniyas † | Bishop of Baalbek (Melkite Greek), Lebanon |
| Ordained Bishop | Ignace Halabi † | Bishop of Homs (Melkite Greek), Syria |
74.7 | Died | Isidoro Masones y Nin † | Bishop of Ales e Terralba, Italy |
1 Jan | 42.8 | Ordained Priest | Antonio Saverio Gentili † | Priest | Cardinal, Prefect of the Congregation of the Council |
4 Jan | 71.7 | Died | Giovanni Lorenzo Tilli † | Bishop of Sansepolcro (Borgo San Sepolcro), Italy |
6 Jan | | Born | François-Fiacre de Grave † | | Bishop of Valence, France |
12 Jan | 36.3 | Confirmed | Charles-Louis de Froullay de Tessé † | Bishop of Le Mans, France |
55.0 | Confirmed | Michel-Celse-Roger de Rabutin de Bussy † | Bishop of Luçon, France |
17 Jan | 44.6 | Appointed | Leopold Anton Eleutherius von Firmian † | Bishop of Seckau, Austria | Archbishop of Salzburg, Austria |
18 Jan | | Born | Anne-François-Victor Le Tonnelier de Breteuil † | | Bishop of Montauban, France |
20 Jan | 31.8 | Professed | Luiz de Santa Teresa da Cruz Salgado de Castilho, O.C.D. † | Member of Order of Discalced Carmelites | Bishop of Olinda, Brazil |
22 Jan | 68.0 | Died | Edmund Byrne † | Archbishop of Dublin, Ireland |
29 Jan | | Born | Juan Alvarez Castro † | | Bishop of Coria, Spain |
| Born | Joseph-François d’Andigné de la Chasse † | | Bishop Emeritus of Chalons-sur-Saône, France |
63.8 | Appointed | Filippo Antonio Gualtieri † | Cardinal-Priest of Santa Cecilia | Cardinal, Bishop Emeritus of Todi, Italy |
30 Jan | 44.4 | Ordained Deacon | Franz Konrad von Stadion und Thannhausen † | Deacon | Bishop of Bamberg, Germany |
31 Jan | | Selected | Karol Piotr Pancerzyński † | Bishop of Vilnius, Lithuania |
| Born | Giuseppe Bernardino Pecci, O.S.B. † | | Bishop of Montalcino, Italy |
Feb | 49.6 | Died | Luigi Maria de Dura, O.P. † | Bishop of Castellaneta, Italy |
1 Feb | | Born | Manuel Tavares Coutinho da Silva † | | Bishop of Portalegre, Portugal |
2 Feb | | Ordained Bishop | Basile Finan † | Bishop of Bāniyās (Melkite Greek), Lebanon |
44.4 | Ordained Priest | Franz Konrad von Stadion und Thannhausen † | Priest | Bishop of Bamberg, Germany |
7 Feb | 61.4 | Selected | Georges Louis de Berghes † | Bishop of Liège, Belgium |
8 Feb | 23.4 | Selected | Clemens August Maria von Bayern † | Bishop of Hildesheim, Germany | Archbishop of Köln {Cologne}, Germany |
10 Feb | 69.1 | Died | Walenty Konstantyn Czulski † | Auxiliary Bishop of Chełm, Poland |
54.1 | Died | Michael Piechowski † | Auxiliary Bishop of Przemyśl, Poland |
13 Feb | 29.1 | Ordained Bishop | Andrzej Stanisław Załuski † | Bishop of Płock, Poland | Bishop of Kraków, Poland |
14 Feb | 39.1 | Confirmed | Joseph-François Bocaud (Boucaud) † | Bishop of Alet, France |
49.0 | Appointed | Domenico Antonio Cirillo † | Bishop of Teano, Italy |
54.1 | Confirmed | Louis de La Vergne-Montenard de Tressan † | Archbishop of Rouen, France |
51.0 | Appointed | Tomás Marín (Marino), O.P. † | Bishop of Siracusa, Italy |
40.1 | Appointed | Pedro Morcillo Rubio de Auñón † | Auxiliary Bishop of Lima, Peru | Bishop of Cuzco, Peru |
40.1 | Appointed | Pedro Morcillo Rubio de Auñón † | Titular Bishop of Draso | Bishop of Cuzco, Peru |
49.1 | Appointed | Agostino Odoardi, O.S.B. † | Bishop of Capaccio, Italy |
48.8 | Appointed | Giulio Antonio Sacchi † | Bishop of Monopoli, Italy |
43.7 | Selected | Krzysztof Andrzej Jan Szembek † | Bishop of Warmia (Ermland), Poland |
15 Feb | | Born | Ignatius Krzyżanowski † | | Auxiliary Bishop of Przemyśl, Poland |
20 Feb | 45.1 | Selected | Joseph Oswald von Attems † | Bishop of Lavant, Slovenia |
51.0 | Ordained Bishop | Tomás Marín (Marino), O.P. † | Bishop of Siracusa, Italy |
41.1 | Ordained Bishop | Samuel Jan Ożga † | Bishop of Kyiv and Chernihiv (Kijów and Czernihow), Ukraine |
55.1 | Ordained Bishop | Michel-Celse-Roger de Rabutin de Bussy † | Bishop of Luçon, France |
48.8 | Ordained Bishop | Giulio Antonio Sacchi † | Bishop of Monopoli, Italy |
24 Feb | 45.1 | Confirmed | Joseph Oswald von Attems † | Bishop of Lavant, Slovenia |
| Born | Philippe Damien de Hoensbroeck † | | Bishop of Roermond, Netherlands |
25 Feb | 45.1 | Ordained Bishop | Joseph Oswald von Attems † | Bishop of Lavant, Slovenia |
36.4 | Ordained Bishop | Charles-Louis de Froullay de Tessé † | Bishop of Le Mans, France |
24.0 | Ordained Priest | Angelo Longo, O.S.B. † | Priest of Order of Saint Benedict | Bishop of Teano, Italy |
49.1 | Ordained Bishop | Agostino Odoardi, O.S.B. † | Bishop of Capaccio, Italy |
27 Feb | 43.8 | Ordained Bishop | Nicolas-Joseph de Paris † | Titular Bishop of Europus | Bishop of Orléans, France |
2 Mar | | Born | Manuel do Cenáculo Villas Boas, T.O.R. † | | Archbishop of Évora, Portugal |
3 Mar | | Born | Felipe Antonio Solano Marín † | | Bishop of Cuenca, Spain |
5 Mar | | Ordained Bishop | Antoine-François de Bliterswyck de Montcley † | Bishop of Autun, France | Archbishop of Besançon, France |
6 Mar | 67.0 | Died | Benedetto Falconcini † | Bishop of Arezzo, Italy |
7 Mar | 68.8 | Died | Michelangelo dei Conti † | Pope (Roma {Rome}, Italy) |
54.3 | Selected | Bogusław Korwin Gosiewski † | Bishop of Smoleńsk, Poland |
56.7 | Resigned | Giorgio Spínola † | Secretary of State | Cardinal, Cardinal-Bishop of Palestrina |
12 Mar | 67.1 | Died | François-Louis de Clermont-Tonnerre † | Bishop of Langres, France |
13 Mar | | Born | Luis Velasco y Maeda, O.F.M. Obs. † | | Bishop of Paraguay (o Ssma Assunzione) |
19 Mar | 31.9 | Ordained Deacon | Luiz de Santa Teresa da Cruz Salgado de Castilho, O.C.D. † | Deacon of Order of Discalced Carmelites | Bishop of Olinda, Brazil |
20 Mar | | Born | Agustín Benito Torres, O. Carm. † | | Bishop of Albarracin, Spain |
| Born | Silvestro Pepe † | | Archbishop of Sorrento, Italy |
23 Mar | | Born | Buenaventura Córdoba Espinosa de la Cerda † | | Cardinal, Patriarch of West Indies, Spain |
25 Mar | 32.0 | Ordained Priest | Luiz de Santa Teresa da Cruz Salgado de Castilho, O.C.D. † | Priest of Order of Discalced Carmelites | Bishop of Olinda, Brazil |
29 Mar | 66.2 | Installed | Francisco de la Cuesta, O.S.H. † | Bishop of Michoacán, México |
32.2 | Selected | Pierre de Pardaillan de Gondrin d’Autin † | Bishop of Langres, France |
Apr | | Born | Marc-Antoine de Noé † | | Bishop of Troyes, France |
76.9 | Died | Antonio Polcenigo † | Bishop of Feltre, Italy |
1 Apr | 28.8 | Ordained Deacon | Salvator Angelo Cadello † | Deacon | Bishop of Ampurias e Civita, Italy |
28.2 | Ordained Priest | Alessandro Cervini † | Priest | Archbishop of Siena, Italy |
25.4 | Ordained Priest | Emmanuel-Henri-Timoléon de Cossé-Brissac † | Priest | Bishop of Condom, France |
24.3 | Ordained Priest | Pellegrino Ferri † | Priest of Padova {Padua}, Italy | Bishop of Adria, Italy |
25.2 | Ordained Priest | Liborio Pisani † | Priest | Bishop of Massa Lubrense, Italy |
23.4 | Ordained Deacon | Ferenc Zichy † | Deacon of Esztergom, Hungary | Bishop of Győr (Raab), Hungary |
2 Apr | 51.4 | Ordained Bishop | Ferdinand Oesterhoff, O. Cist. † | Titular Bishop of Agathonice | Auxiliary Bishop Emeritus of Münster, Germany |
6 Apr | | Born | Charles de La Cropte de Chanterac † | | Bishop of Alet, France |
12 Apr | 80.0 | Died | Pierre de Langle † | Bishop of Boulogne (-Sur-Mer), France |
13 Apr | 23.2 | Ordained Deacon | Bonaventura Bernardi † | Deacon | Bishop of Ossero (Osor), Croatia |
15 Apr | 23.2 | Ordained Priest | Bonaventura Bernardi † | Priest | Bishop of Ossero (Osor), Croatia |
28.9 | Ordained Priest | Salvator Angelo Cadello † | Priest | Bishop of Ampurias e Civita, Italy |
23.5 | Ordained Priest | Ferenc Zichy † | Priest of Esztergom, Hungary | Bishop of Győr (Raab), Hungary |
17 Apr | 30.2 | Ordained Priest | Giuseppe Spinelli † | Priest | Cardinal, Cardinal-Bishop of Ostia |
25 Apr | | Born | Carlo Rezzonico (Jr.) † | | Cardinal, Cardinal-Bishop of Porto e Santa Rufina |
26 Apr | 58.3 | Died | Louis-François-Gabriel de Hénin-Liétard † | Archbishop of Embrun, France |