Date | Age | Event | Bishop | Title | Current Title |
unknown | 41.4 | Appointed | Antonio Barberini (Jr.), O.S.Io.Hieros. † | Prefect of the Congregation for Propagation of the Faith | Cardinal, Archbishop of Reims, France |
| Born | Giuseppe Saoli Bargagli, C.R.M. † | | Bishop of Noli, Italy |
| Born | Stanislaw Franciszek Biegański, O.F.M. Conv. † | | Bishop of Bacău, Romania |
| Died | Jacques Boncarpi, O.F.M. Conv. † | Titular Bishop of Himeria |
| Born | Konstanty Kazimierz Brzostowski † | | Bishop of Vilnius, Lithuania |
| Born | Sigismondo Chigi † | | Cardinal, Cardinal-Deacon of San Giorgio in Velabro |
79.0 | Died | Antonio Corderiña Vega, O.S.A. † | Bishop of Ayacucho o Huamanga (Guamanga), Peru |
| Born | Jerónimo Nosti de Valdés, O.S.Bas. † | | Bishop of Santiago de Cuba |
| Born | Marco de Rama, O.S.A. † | | Bishop of Crotone (Cotrone), Italy |
| Born | Paul Constantin Dubrawski † | | Auxiliary Bishop of Przemyśl, Poland |
| Born | Manuel de Escalante Colombres y Mendoza † | | Bishop of Michoacán, México |
75.0 | Succeeded | Andrés García de Zurita † | Bishop of Ayacucho o Huamanga (Guamanga), Peru | Bishop of Trujillo, Peru |
| Born | Francesco Antonio Gaudiosi, O.P. † | | Bishop of Bova, Italy |
63.0 | Died | Pace (Pax) Giordano (Jordanus) † | Bishop of Trogir (Traù), Croatia |
| Born | Diego de Gorospe y Irala, O.P. † | | Bishop of Nueva Segovia, Philippines |
| Born | Jacques-Joseph de Gourgues † | | Bishop of Bazas, France |
| Ordained Bishop | Francisco Pio Guadalupe Téllez † | Archbishop of Santo Domingo, Dominican Republic |
21.4 | Ordained Priest | Martín de Híjar y Mendoza, O.E.S.A. † | Priest of Order of Hermits of St. Augustine | Bishop of Concepción, Chile |
| Born | Victor-Augustin de Mailly, C.R.S.A. † | | Bishop of Lavaur, France |
24.9 | Ordained Priest | Ulrich de Mont † | Priest of Chur, Switzerland | Bishop |
48.4 | Died | Giovanni Domenico Moroli, O.S.B. † | Bishop of Polignano (Polinianum), Italy |
| Resigned | Jan Pac † | Bishop-Elect of Wenden (Windau), Poland | Former Bishop-Elect |
67.0 | Ordained Bishop | Bernardino Rodríguez de Arriaga, O.S.A. † | Bishop of Guadix, Spain |
| Died | Stefano Sauli † | Archbishop of Chieti, Italy |
60.0 | Selected | André du Saussay † | Bishop of Toul, France |
19.0 | Professed | Johannes Schmitzberger, O.S.B. † | Member of Order of Saint Benedict | Auxiliary Bishop of Wien, Austria |
26.5 | Ordained Priest | Emerich (Johann Anton) Sinelli, O.F.M. Cap. † | Priest of Order of Friars Minor Capuchin | Bishop of Wien, Austria |
24.4 | Ordained Priest | Stephan Weinberger † | Priest of Würzburg, Germany | Auxiliary Bishop |
| Resigned | Martín de Zelaya (Celaya) y Oláriz † | Bishop of Santiago de Cuba | Bishop Emeritus of Santiago de Cuba |
Jan | 56.2 | Resigned | Giovanni Battista Rinuccini † | Apostolic Nuncio to Ireland | Archbishop of Fermo, Italy |
1 Jan | | Born | Giacinto della Calce, C.R. † | | Bishop of Ariano, Italy |
3 Jan | 24.7 | Ordained Priest | Carlo Cuzzolini † | Priest | Bishop of Pozzuoli, Italy |
11 Jan | 45.0 | Died | Pavlo Ovlučynškyj † | Coadjutor Bishop of Przemyśl, Sambor, et Sanok (Ukrainian), Poland |
17 Jan | 38.4 | Ordained Bishop | Louis de Bassompierre † | Bishop of Saintes, France |
20 Jan | 68.0 | Died | Claude de Rueil † | Bishop of Angers, France |
21 Jan | 47.0 | Confirmed | Miguel de Poblete Casasola † | Archbishop of Manila, Philippines |
24 Jan | 62.0 | Ordained Bishop | Francesco Biglia † | Bishop of Pavia, Italy |
28.0 | Ordained Bishop | Scipione Costaguti † | Titular Archbishop of Cartagine |
| Died | Marco Antonio Parisi † | Bishop of Oria, Italy |
28 Jan | | Born | Pompeo Sarnelli † | | Bishop of Bisceglie, Italy |
53.0 | Appointed | Mario Theodoli † | Cardinal-Priest of Santa Maria del Popolo | Cardinal, Bishop Emeritus of Imola, Italy |
| Born | Antonio Vaira † | | Bishop of Adria, Italy |
1 Feb | | Appointed | Francesco Maria Ghislieri † | Bishop of Terracina, Priverno e Sezze, Italy | Bishop Emeritus of Imola, Italy |
49.0 | Appointed | Claude Mallier du Houssay † | Bishop of Tarbes, France | Bishop Emeritus |
43.0 | Confirmed | Hardouin de Péréfixe de Beaumont † | Bishop of Rodez, France | Archbishop of Paris, France |
| Confirmed | Petar Petretić † | Bishop of Zagreb (Agram), Croatia | Archbishop of Kalocsa, Hungary |
2 Feb | | Born | Pietro Francesco (Vincenzo Maria) Orsini de Gravina, O.P. † | | Pope (Roma {Rome}, Italy) |
3 Feb | | Born | Philippus Albini † | | Bishop of Sant’Agata de’ Goti, Italy |
7 Feb | 46.2 | Ordained Bishop | Antoine d’Arbaut de Bargemont † | Bishop of Sisteron, France |
| Ordained Bishop | Francesco Maria Ghislieri † | Bishop of Terracina, Priverno e Sezze, Italy | Bishop Emeritus of Imola, Italy |
70.0 | Died | Giovanni Tommaso Malloni (Mallono), C.R.S. † | Bishop of Belluno, Italy |
12 Feb | 51.4 | Died | Agustín Spínola Basadone † | Cardinal, Archbishop of Sevilla {Seville}, Spain |
14 Feb | 59.1 | Died | Jacques Le Noël du Perron † | Bishop of Évreux, France |
38.1 | Ordained Bishop | Édouard Molé † | Bishop of Bayeux, France |
16 Feb | 81.1 | Died | Gonçalo (Gonzalo) da Silva † | Bishop of Ceuta and Tanger, Spain |
18 Feb | 50.1 | Died | Cristóbal Pérez Lazarraga y Maneli Viana, O. Cist. † | Bishop of Cartagena, Colombia |
22 Feb | 52.1 | Died | Alfonso Maurelli (Castiglion Morelli) † | Archbishop of Cosenza, Italy |
24 Feb | | Born | Aleksandar Ignacije Mikulić Brokunovečki † | | Bishop of Zagreb (Agram), Croatia |
28 Feb | 72.0 | Died | Angel Manrique, O. Cist. † | Bishop of Badajoz, Spain |
1 Mar | 52.1 | Appointed | Pierre de Bedacier, O.S.B. † | Titular Bishop of Augustopolis in Phrygia | Auxiliary Bishop of Metz, France |
52.1 | Confirmed | Pierre de Bedacier, O.S.B. † | Auxiliary Bishop of Metz, France |
| Born | Fabrizio Cianci † | | Bishop of Guardialfiera (Guardia), Italy |
32.1 | Confirmed | Philibert-Emmanuel de Beaumanoir de Lavardin † | Bishop of Le Mans, France |
46.1 | Appointed | Giovanni Battista Gori Panellini † | Bishop of Grosseto, Italy |
49.3 | Appointed | Didier Dominique Marini † | Archbishop of Avignon, France |
65.5 | Appointed | Diego Martínez Zarzosa † | Bishop of Cartagena (en España) | Bishop of Málaga, Spain |
38.1 | Appointed | Pietro Paolo Russo † | Bishop of Nusco, Italy |
39.3 | Confirmed | Franz Maximilian Vaccano † | Bishop of Pedena, Austria | Bishop of Trieste, Italy |
3 Mar | 61.4 | Selected | Louis Ridolfi † | Bishop of Patti, Italy |
7 Mar | 38.1 | Ordained Bishop | Pietro Paolo Russo † | Bishop of Nusco, Italy |
18 Mar | 53.4 | Died | Cristoforo Pietro Antonio Giarda, B. † | Bishop of Castro [del Lazio], Italy |
| Born | Mikołaj Gerard Wyżycki † | | Bishop of Chełm, Poland |
20 Mar | 71.2 | Died | Juan Gutiérrez † | Bishop of Vigevano, Italy |
25.2 | Ordained Priest | Giovanni Battista Nepita † | Priest | Bishop of Massa Lubrense, Italy |
27.1 | Ordained Priest | Raimondo del Pozzo † | Priest | Bishop of Vieste, Italy |
22 Mar | 58.5 | Confirmed | Agostino Barbosa † | Bishop of Ugento, Italy |
32.2 | Appointed | Giovanni Antonio Capobianco † | Bishop of Siracusa, Italy |
38.3 | Appointed | Francesco Carducci † | Bishop of Valva e Sulmona, Italy |
39.2 | Appointed | Leonardo Leria, O. Carm. † | Bishop of Minori, Italy | Bishop Emeritus |
23 Mar | 60.6 | Died | Alfonso Gonzaga † | Titular Archbishop of Rhodus |
Apr | 53.0 | Died | Alessandro Sergardi † | Bishop of Montalcino, Italy |
3 Apr | 23.3 | Ordained Priest | Carlo Francesco Ceva † | Priest | Bishop of Tortona, Italy |
5 Apr | 58.5 | Ordained Bishop | Agostino Barbosa † | Bishop of Ugento, Italy |
32.2 | Ordained Bishop | Giovanni Antonio Capobianco † | Bishop of Siracusa, Italy |
6 Apr | 39.2 | Ordained Bishop | Leonardo Leria, O. Carm. † | Bishop of Minori, Italy | Bishop Emeritus |
7 Apr | | Born | Diego Ibáñez de la Madrid y Bustamente † | | Bishop of Ceuta, Spain |
11 Apr | 49.4 | Ordained Bishop | Didier Dominique Marini † | Archbishop of Avignon, France |
12 Apr | | Appointed | Maria Giuseppe Avila, O.P. † | Bishop of Satriano e Campagna, Italy |
61.2 | Appointed | Gian Giacomo Cristoforo † | Bishop of Lacedonia, Italy |
| Appointed | Quintilianus Gentilucci † | Auxiliary Bishop of Sabina, Italy |
| Appointed | Quintilianus Gentilucci † | Titular Bishop of Salamis | Auxiliary Bishop of Sabina, Italy |
62.2 | Appointed | Paolo Teutonico † | Archbishop of Manfredonia, Italy |
70.4 | Died | Albert von Törring † | Bishop of Regensburg, Germany |
56.1 | Succeeded | Franz Wilhelm von Wartenberg † | Cardinal, Bishop of Regensburg, Germany |
14 Apr | 80.2 | Died | Abraham Wojna † | Bishop of Vilnius, Lithuania |
15 Apr | 77.2 | Died | Pedro da Silva Sampaio † | Bishop of São Salvador da Bahia de Todos os Santos, Brazil |
17 Apr | 52.2 | Selected | Gilles Boutault † | Bishop of Évreux, France |
18 Apr | 61.2 | Ordained Bishop | Gian Giacomo Cristoforo † | Bishop of Lacedonia, Italy |
43.2 | Ordained Bishop | Hardouin de Péréfixe de Beaumont † | Bishop of Rodez, France | Archbishop of Paris, France |
62.2 | Ordained Bishop | Paolo Teutonico † | Archbishop of Manfredonia, Italy |
19 Apr | | Born | Isidoro Masones y Nin † | | Bishop of Ales e Terralba, Italy |
22 Apr | | Born | Scipio Carocci (Carocius) † | | Bishop of Acerno, Italy |
61.3 | Died | Marcos de Torres y Rueda † | Bishop of Yucatán (Mérida), México |
23 Apr | | Died | Marco Giustiniani † | Bishop of Verona, Italy |
25 Apr | 32.3 | Ordained Bishop | Philibert-Emmanuel de Beaumanoir de Lavardin † | Bishop of Le Mans, France |
49.3 | Ordained Bishop | Claude Mallier du Houssay † | Bishop of Tarbes, France | Bishop Emeritus |
29 Apr | 58.3 | Selected | Diego López de la Vega † | Bishop of Badajoz, Spain | Bishop of Coria, Spain |
2 May | 63.5 | Selected | Domingo Pimentel Zúñiga, O.P. † | Archbishop of Sevilla {Seville}, Spain | Cardinal, Archbishop Emeritus |
8 May | 61.3 | Died | Gian Giacomo Cristoforo † | Bishop of Lacedonia, Italy |
10 May | 35.6 | Appointed | Simeone Difnico † | Bishop of Feltre, Italy |
51.3 | Appointed | Juan Pérez de Vega (López de Vega) † | Bishop of Tuy, Spain | Bishop of León, Spain |
12 May | | Born | Gianalberto Badoer (Badoaro) † | | Cardinal, Bishop of Brescia, Italy |
25 May | 34.3 | Ordained Priest | Giuseppe (Francisco Maria) Sanfelice † | Priest | Archbishop of Cosenza, Italy |
27 May | | Born | Francesco Giambattista Bonesana, C.R. † | | Bishop of Como, Italy |
6 Jun | | Born | Jan Kazimierz Denhoff † | | Cardinal, Bishop Emeritus of Cesena, Italy |
47.6 | Ordained Bishop | Johann Melchior Söllner † | Titular Bishop of Domitiopolis | Auxiliary Bishop of Würzburg, Germany |
7 Jun | | Died | Metody Terlecki, O.S.B.M. † | Bishop of Chełm (Ukrainian), Poland |
14 Jun | 39.4 | Appointed | Atanazy Zachariasz Furs † | Bishop of Chełm (Ukrainian), Poland |
| Born | Marino Gini † | | Bishop of Sapë, Albania |
16 Jun | | Born | Raffaele Maria Filamondo, O.P. † | | Bishop of Sessa Aurunca, Italy |
20 Jun | 35.9 | Ordained Priest | Gabriele Tontoli † | Priest | Bishop of Ruvo (Ruo)(di Puglia), Italy |
21 Jun | 40.4 | Appointed | Georges d’Aubusson de la Feuillade † | Archbishop of Embrun, France | Bishop of Metz, France |
35.4 | Appointed | Giorgio Giorgicci † | Bishop of Nona (Nin), Croatia | Bishop of Krk (Veglia), Croatia |
67.2 | Selected | Bartolomé Santos de Risoba † | Bishop of Sigüenza, Spain |
28 Jun | 28.4 | Appointed | Giulio Cesare Borea † | Bishop of Comacchio, Italy |
59.0 | Appointed | Francisco Rodríguez de Valcárcel † | Bishop of Cartagena, Colombia |
63.8 | Confirmed | Pedro Urbina Montoya, O.F.M. Obs. † | Archbishop of Valencia, Spain | Archbishop of Sevilla {Seville}, Spain |