Date | Age | Event | Bishop | Title | Current Title |
unknown | | Born | Maciej Józef Ancuta † | | Bishop of Vilnius, Lithuania |
| Born | Jean Basset, M.E.P. † | | Pro-Vicar Apostolic of Se-Ciuen (Setchoan, Szechwan, Sichuan), China |
33.0 | Appointed | Marcjan Michal Białłozor (Bilozor), O.S.B.M. † | Coadjutor Bishop of Pińsk-Turaŭ (Ukrainian), Belarus | Archbishop of Połock (Polotsk) (Ukrainian), Belarus |
66.0 | Died | Tiburzio Bollini, O.S.B. † | Bishop of Isernia, Italy |
13.1 | Professed | Francesco Maria Casini, O.F.M. Cap. † | Member of Order of Friars Minor Capuchin | Cardinal, Cardinal-Priest of Santa Prisca |
| Died | Franciscus Coccalini, O.S.H. † | Bishop of Trogir (Traù), Croatia |
| Born | Louis-Charles des Alries du Rousset † | | Bishop of Béziers, France |
57.0 | Ordained Bishop | Francisco de la Trinidad Arrieta, O.P. † | Bishop of Santa Marta, Colombia |
| Died | Diego López de Vergara y Aguilar † | Bishop-Elect of Panamá |
| Born | José Esquivel Castillejos, O.P. † | | Auxiliary Bishop of Sevilla {Seville}, Spain |
51.0 | Died | Pier Francesco Filonardi † | Bishop of Anagni, Italy |
| Born | Nicolas Gervaise † | | Titular Bishop of Horrea |
58.0 | Died | Francesco Gheri † | Bishop of Cervia, Italy |
59.0 | Died | Giovanni Battista Gori Panellini † | Bishop of Grosseto, Italy |
| Born | Juan Herrera † | | Bishop of Sigüenza, Spain |
17.8 | Ordained Deacon | Vartan Hunanian † | Deacon | Archbishop of Lviv (Armenian), Ukraine |
| Born | Jean Le Normand † | | Bishop of Évreux, France |
44.0 | Resigned | Carlo Mannello † | Bishop of Termoli, Italy | Bishop Emeritus |
72.0 | Died | Mansueto Merati, B. † | Bishop of Acerra, Italy |
25.7 | Ordained Priest | Pedro Pacheco, O.P. † | Priest of Order of Friars Preachers | Bishop of Cochin, India |
| Born | Nuno Álvares Pereira de Melo † | | Bishop of Lamego, Portugal |
38.0 | Ordained Priest | Gabriel de Roquette † | Priest | Bishop of Autun, France |
31.0 | Ordained Bishop | Ignace Grégoire Pierre VI Shahbaddin † | Bishop of Jerusalem {Gerusalemme} (Palestine and Jordan) (Syrian), Palestine | Patriarch of Antiochia {Antioch} (Syrian), Lebanon |
| Appointed | Ernst August von Braunschweig-Lüneburg † | Bishop of Osnabrück, Germany |
| Died | Martín Velasco y Molina † | Bishop of La Paz, Bolivia |
| Born | Antoni Żółkiewski † | | Bishop of Pińsk-Turaŭ (Ukrainian), Belarus |
3 Jan | 28.0 | Ordained Priest | Louis-Anne Aubert de Villeserin † | Priest | Bishop of Senez, France |
8 Jan | 36.2 | Ordained Bishop | Johann Kaspar Schnorf † | Titular Bishop of Chrysopolis in Arabia | Auxiliary Bishop of Basel, Switzerland |
10 Jan | | Born | Roland-François de Kerhoent de Coetenfao † | | Bishop of Avranches, France |
12 Jan | | Selected | François de Visdelou † | Bishop of Saint-Pol-de-Léon, France |
16 Jan | 41.0 | Appointed | Tommaso de Rosa † | Bishop of Sant’Angelo dei Lombardi e Bisaccia, Italy | Bishop of Policastro, Italy |
71.0 | Appointed | Angelo Picchetti † | Bishop of Nusco, Italy |
20 Jan | 53.0 | Died | Girolamo della Rovere † | Bishop of Vercelli, Italy |
22 Jan | 41.0 | Ordained Bishop | Tommaso de Rosa † | Bishop of Sant’Angelo dei Lombardi e Bisaccia, Italy | Bishop of Policastro, Italy |
29 Jan | | Born | Antonius Dominikus von Wolkenstein-Trostburg † | | Bishop of Trento, Italy |
31 Jan | 15.0 | Professed | Diego Serafino Posulo (Pozuli), O.P. † | Member of Order of Friars Preachers | Bishop of Ampurias e Civita, Italy |
2 Feb | | Born | Pedro Francisco Levanto Vivaldo † | | Bishop of Badajoz, Spain |
11 Feb | 74.1 | Died | Melchor Maldonado y Saavedra, O.S.A. † | Bishop of Córdoba (Tucumán), Argentina |
13 Feb | 44.1 | Appointed | Fabrizio Maracchi † | Bishop of Termoli, Italy |
46.9 | Appointed | Antonio Rodríguez Castañon † | Bishop of Ciudad Rodrigo, Spain | Bishop of Zamora, Spain |
15 Feb | 48.4 | Resigned | Jean-François-Paul de Gondi de Retz † | Archbishop of Paris, France | Cardinal, Archbishop Emeritus |
16 Feb | 68.1 | Died | Francesco Tello de León, O.SS.T. † | Bishop of L’Aquila, Italy |
17 Feb | | Born | Johann Adam Nieberlein † | | Auxiliary Bishop Emeritus of Eichstätt, Germany |
19 Feb | 43.1 | Ordained Bishop | Antonio del Buffalo, O.F.M. † | Titular Bishop of Temnus | Bishop of Gallipoli, Italy |
22 Feb | | Born | Konrad Ferdinand Geist von Wildegg † | | Auxiliary Bishop of Konstanz {Constance}, Germany |
26 Feb | 68.0 | Selected | Pierre de Marca † | Archbishop of Paris, France |
27 Feb | 77.1 | Appointed | Giovanni Agostino Marliani † | Bishop of Reggio Emilia, Italy |
56.1 | Appointed | Jean-Jacques Séguier de La Verrière † | Bishop of Lombez, France | Bishop of Nîmes, France |
28 Feb | 70.5 | Selected | Johann Georg von Herberstein † | Bishop of Regensburg, Germany | Bishop-Elect |
5 Mar | 23.4 | Ordained Priest | Miguel Jerónimo de Molina y Aragonés, O.S.Io.Hieros. † | Priest of Sovereign Military Hospitaller Order of St John of Jerusalem | Bishop Emeritus of Lérida, Spain |
11 Mar | 65.1 | Died | Jean-Jacques Fauche de Domprel † | Archbishop of Besançon, France |
13 Mar | 78.1 | Appointed | Andrés Bravo de Salamanca † | Bishop of Sigüenza, Spain |
| Appointed | Gian Lorenzo Castiglioni † | Bishop of Anagni, Italy | Bishop of Acquapendente, Italy |
55.7 | Appointed | Gabriel de Esparza Pérez † | Bishop of Salamanca, Spain | Bishop of Calahorra y La Calzada, Spain |
| Appointed | Marco Marchiani † | Bishop of Feltre, Italy |
| Appointed | Simone Oliverio † | Bishop of Fondi (Fundi), Italy |
17 Mar | 56.2 | Died | Anne de Lévis-Ventadour † | Archbishop of Bourges, France |
19 Mar | 32.5 | Ordained Bishop | François de Nesmond † | Bishop of Bayeux, France |
20 Mar | 24.1 | Ordained Deacon | José de Oliveira, O.E.S.A. † | Deacon of Order of Hermits of St. Augustine | Bishop Emeritus of Angola e Congo |
21 Mar | 24.1 | Ordained Priest | José de Oliveira, O.E.S.A. † | Priest of Order of Hermits of St. Augustine | Bishop Emeritus of Angola e Congo |
25 Mar | 33.2 | Ordained Priest | Pietro Barugi † | Priest | Bishop of Urbania e Sant’Angelo in Vado, Italy |
26.6 | Ordained Priest | Albert Ernst von Wartenberg † | Priest of Regensburg, Germany | Auxiliary Bishop |
26 Mar | 47.2 | Selected | Placido Carafa, C.R. † | Bishop of Acerra, Italy |
30 Mar | 69.2 | Died | Giuseppe Corti † | Auxiliary Bishop of Praha {Prague}, Czechia |
2 Apr | | Born | Doymus Zeni † | | Bishop of Arbe (Rab), Croatia |
8 Apr | 36.2 | Ordained Priest | Sébastien de Guémadeuc † | Priest | Bishop of Saint-Malo, France |
10 Apr | 23.1 | Ordained Deacon | Giuseppe Crispini † | Deacon | Bishop of Amelia, Italy |
11 Apr | 23.1 | Ordained Priest | Giuseppe Crispini † | Priest | Bishop of Amelia, Italy |
13 Apr | 12.6 | Selected | Karl Joseph von Österreich † | Coadjutor Bishop of Passau, Germany | Bishop-Elect |
| Born | Niccolò Tolomei † | | Bishop of Massa Marittima, Italy |
16 Apr | | Born | Louis-Annet de Clermont de Chaste de Roussillon † | | Bishop of Laon, France |
30.8 | Ordained Bishop | Alfonso Enríquez de Santo Tomás, O.P. † | Bishop of Osma, Spain | Bishop of Málaga, Spain |
| Born | Oronzio Filomarini, C.R. † | | Bishop Emeritus of Gallipoli, Italy |
23.2 | Ordained Deacon | Ferdinand Schröffel von Schröffenheim † | Deacon of Olomouc (Olmütz), Czechia | Auxiliary Bishop |
17 Apr | 31.2 | Appointed | Antoine-François Bertier † | Bishop of Rieux, France |
57.2 | Appointed | Juan de Paredes, C.R.S.A. † | Bishop of Gaeta, Italy |
69.8 | Appointed | Jerónimo Rodríguez de Valderas, O. de M. † | Bishop of Badajoz, Spain | Bishop of Jaén, Spain |
23 Apr | 23.2 | Ordained Priest | Ferdinand Schröffel von Schröffenheim † | Priest of Olomouc (Olmütz), Czechia | Auxiliary Bishop |
25 Apr | 23.3 | Professed | Jan Kazimierz Opaliński, O. Cist. † | Priest of Order of Cistercians | Bishop of Chelmno (Culma, Kulm), Poland |
28 Apr | | Born | Johann Raymund Guidobald von Lamberg, O.F.M. Cap. † | | Auxiliary Bishop of Passau, Germany |
29 Apr | | Born | Francisco Laso de la Vega Córdova, O.P. † | | Bishop of Plasencia, Spain |
May | | Died | Giovanni Battista Pontano (Montano) † | Bishop of Oppido Mamertina, Italy |
4 May | 38.3 | Selected | Antin Terlecki † | Coadjutor Bishop of Przemyśl, Sambor, et Sanok (Ukrainian), Poland | Bishop |
7 May | 38.3 | Ordained Bishop | Ulrich de Mont † | Bishop of Chur, Switzerland |
8 May | 76.3 | Died | Fernando de Quesada † | Bishop of Cádiz, Spain |
9 May | | Born | Matthieu Giannicio (Joanitius) † | | Bishop of Scardona (Skradin), Croatia |
15 May | 60.5 | Ordained Bishop | Diego de Humanzoro Carantia, O.F.M. † | Bishop of Santiago de Chile |
18 May | 16.0 | Professed | Antonio della Marra, C.R. † | Member of Congregation of Clerics Regular | Bishop of Carinola (Calina), Italy |
20 May | | Born | Pompilio Berlingieri † | | Bishop of Bisignano, Italy |
21 May | 16.3 | Ordained Deacon | Franciszek Mikołaj Prażmowski † | Deacon | Bishop of Lutsk (Łuck), Ukraine |
23 May | | Born | Flaminio Dondi, O.F.M. Obs. † | | Bishop of Montefeltro, Italy |
24 May | | Selected | Antonio Carafa, C.R. † | Bishop of Ugento, Italy |
25 May | 74.3 | Died | Pierre de Villars (III) † | Archbishop of Vienne, France |
41.3 | Succeeded | Henri de Villars † | Archbishop of Vienne, France |
28 May | 16.4 | Ordained Priest | Franciszek Mikołaj Prażmowski † | Priest | Bishop of Lutsk (Łuck), Ukraine |
30 May | 60.6 | Died | Francisco Crespín de Valldaura i Brizuela, O.P. † | Bishop of Vic, Spain |
31 May | 61.4 | Appointed | Boudewijn Cats (Catzius) † | Vicar Apostolic of Batavia (Holland Mission), Netherlands |
61.4 | Appointed | Boudewijn Cats (Catzius) † | Titular Bishop of Philippi | Vicar Apostolic of Batavia (Holland Mission), Netherlands |
Jun | 67.4 | Died | Francesco Antonio Sacchetti † | Bishop of Troia, Italy |
3 Jun | 31.7 | Ordained Priest | Johann Martin von Eyb † | Priest of Eichstätt, Germany | Bishop |
28.0 | Ordained Priest | Jean de Gaillard de Longjumeau † | Priest | Bishop of Apt, France |
5 Jun | | Appointed | Jan Karol Czolański † | Auxiliary Bishop of Lutsk (Łuck), Ukraine |
| Appointed | Jan Karol Czolański † | Titular Bishop of Orthosias in Caria | Auxiliary Bishop of Lutsk (Łuck), Ukraine |
62.4 | Died | Jacques Danès de Marly † | Bishop Emeritus of Toulon, France |
68.3 | Confirmed | Pierre de Marca † | Archbishop of Paris, France |
| Appointed | Nicolás Rodríguez Hermosino † | Bishop of Astorga, Spain |
7 Jun | | Born | José Pereira de Lacerda † | | Cardinal, Bishop of Faro {Algarve}, Portugal |
8 Jun | | Died | Jean Louis Bertier † | Bishop Emeritus of Rieux, France |
| Born | László Nádasdy, O.S.Pauli † | | Bishop of Csanád, Hungary |
12 Jun | 37.4 | Appointed | Alexander Dunbar Winchester (Winster) † | Prefect of Scotland, Great Britain | Prefect Emeritus |
15 Jun | | Born | Louis-Gaston Fleuriau d’Armenonville † | | Bishop of Orléans, France |
20 Jun | | Born | Carlo Maria Mascardi, B. † | | Bishop of Ventimiglia, Italy |
23 Jun | 37.4 | Appointed | Johannes Baptista van Neercassel † | Coadjutor Vicar Apostolic of Batavia (Holland Mission), Netherlands | Vicar Apostolic |
37.4 | Appointed | Johannes Baptista van Neercassel † | Titular Bishop of Castoria | Vicar Apostolic of Batavia (Holland Mission), Netherlands |
24 Jun | | Born | Antonio Gagliani, O.F.M. Conv. † | | Bishop of Umbriatico (Umbriaticum), Italy |
25 Jun | 31.4 | Ordained Bishop | Antoine-François Bertier † | Bishop of Rieux, France |
26 Jun | 58.2 | Appointed | Cesare Cancellotti, C.O. † | Bishop of Montalto (delle Marche), Italy |
52.4 | Appointed | Diego Castiglione Morelli † | Bishop of Mileto, Italy |
71.4 | Confirmed | Hugo Eberhard von Cratz von Schraffenstein † | Bishop of Worms, Germany |
| Appointed | Anselmo Dandini † | Bishop of Cervia, Italy |
38.1 | Resigned | Henri Fuchs † | Apostolic Administrator of Lausanne, Switzerland | Apostolic Administrator Emeritus |
| Appointed | Pietro Gambacorta, C.R. † | Bishop of Castellammare di Stabia, Italy |
41.2 | Appointed | Francesco Maidalchini † | Cardinal-Deacon of Santa Maria in Portico (Campitelli) | Cardinal, Cardinal-Priest of Santa Prassede |
| Appointed | Pierre Marion † | Bishop of Gap, France |
35.9 | Appointed | Karl Franz Neander von Petersheide † | Auxiliary Bishop of Wrocław (Breslau), Poland |
35.9 | Appointed | Karl Franz Neander von Petersheide † | Titular Bishop of Nicopolis in Armenia | Auxiliary Bishop of Wrocław (Breslau), Poland |
40.5 | Appointed | Jean-Baptiste de Strambin, O.F.M. † | Bishop of Lausanne, Switzerland |
29 Jun | 68.4 | Died | Pierre de Marca † | Archbishop of Paris, France |
47.3 | Ordained Bishop | Antonio Rodríguez Castañon † | Bishop of Ciudad Rodrigo, Spain | Bishop of Zamora, Spain |