Date | Age | Event | Bishop | Title | Current Title |
unknown | | Resigned | Carlo Azzolini † | Bishop of Bagnoregio (Bagnorea), Italy | Bishop Emeritus |
| Died | Hugh Burke, O.F.M. Obs. † | Bishop of Kilmacduagh, Ireland |
79.0 | Died | Francisco de Castro † | Bishop Emeritus of Guarda, Portugal |
43.0 | Resigned | Michelangelo Catalani, O.F.M. Conv. † | Minister General of Order of Friars Minor Conventual | Bishop of Isernia, Italy |
| Born | Giovanni Giuseppe Camuzzi † | | Bishop of Orvieto, Italy |
58.0 | Died | Luc Cochiglia † | Bishop of Patti, Italy |
| Died | Clemente Del Pezzo, C.R. † | Bishop of Castellammare di Stabia, Italy |
| Born | Matias de Figueiredo e Mello † | | Bishop of Olinda, Brazil |
21.2 | Selected | Toussaint de Forbin de Janson † | Coadjutor Bishop of Digne, France | Cardinal, Bishop of Beauvais, France |
60.0 | Died | Ippolito Franconi † | Bishop of Nocera de’ Pagani, Italy |
| Died | Antonio Leoncillo † | Bishop of Termoli, Italy |
19.6 | Professed | Jean Charles de Mari, C.R. † | Member of Congregation of Clerics Regular | Bishop Emeritus of Accia and Mariana, France |
| Born | Stefan Antonin Mdzewski, O.P. † | | Auxiliary Bishop of Gniezno, Poland |
51.8 | Died | Sigismund Miutini von Spilenberg † | Auxiliary Bishop of Olomouc (Olmütz), Czechia |
15.0 | Professed | Francesco Maria Moles, C.R. † | Member of Congregation of Clerics Regular | Bishop Emeritus of Nola, Italy |
| Born | Juan Navarro Gilaberte, O. de M. † | | Bishop Emeritus of Albarracin, Spain |
| Born | Miguel del Olmo Manrique † | | Bishop of Cuenca, Spain |
| Born | Manuel Pérez Araciel y Rada † | | Archbishop of Zaragoza, Spain |
| Born | Miguel Pérez Lara † | | Bishop of Coria, Spain |
| Born | François-Louis de Polastron † | | Bishop of Lectoure, France |
25.9 | Ordained Priest | Juan de Porras y Atienza † | Priest | Bishop of Coria, Spain |
60.0 | Died | Francesco Antonio Roberti † | Bishop of Alessano, Italy |
| Died | Costantino de Rossi, C.R.S. † | Bishop of Krk (Veglia), Croatia |
| Born | Tomasz Bogoria Skotnicki † | | Auxiliary Bishop of Chelmno (Culma, Kulm), Poland |
| Born | Biagio Terzi † | | Bishop of Isernia, Italy |
52.0 | Died | Bartolomeo Vannini † | Bishop of Nepi e Sutri, Italy |
56.4 | Died | Petrus de Vespa, O. Carm. † | Titular Bishop of Paphus |
Jan | | Appointed | Athanasius II † | Archbishop | Archbishop Emeritus |
4 Jan | 49.5 | Died | Melchior Otto von Voit von Salzburg † | Bishop-Elect of Bamberg, Germany |
5 Jan | | Born | Antoine Simon de Magny † | | Bishop-Elect of Oloron (Oloron-Sainte-Marie), France |
8 Jan | 45.0 | Appointed | Andrzej Leszczyński † | Archbishop of Gniezno, Poland |
49.0 | Appointed | Francisco de Rojas-Borja y Artés † | Archbishop of Tarragona, Spain | Bishop of Cartagena (en España) |
13 Jan | 79.0 | Died | Jean Ricard de Gourdon de Genouillac de Vaillac † | Bishop of Tulle, France |
20 Jan | 41.0 | Confirmed | Giovanni de la Cruz, O.F.M. † | Bishop of Trivento, Italy | Bishop-Elect |
27 Jan | 58.0 | Resigned | Lorenzo Gavotti, C.R. † | Bishop of Ventimiglia, Italy | Bishop Emeritus |
Feb | 24.9 | Selected | César d’Estrées † | Bishop of Laon, France | Cardinal, Bishop Emeritus |
73.0 | Died | Hugh O’Reilly † | Archbishop of Armagh, Ireland |
1 Feb | 41.7 | Appointed | Carlo Carafa della Spina, C.R. † | Apostolic Nuncio to Switzerland | Cardinal, Bishop Emeritus of Aversa, Italy |
2 Feb | 42.0 | Ordained Bishop | Charles de Bourlon (Bourbon) † | Titular Bishop of Caesarea in Bithynia | Bishop of Soissons, France |
3 Feb | 40.8 | Appointed | Carlo Bonafaccia † | Bishop of Ortona a Mare e Campli, Italy | Bishop of Terni, Italy |
56.0 | Appointed | Bartolomé de Foncalda (Fontcalda), O.S.A. † | Bishop of Jaca, Spain | Bishop of Huesca, Spain |
| Appointed | Carlo Giuliani, O.P. † | Bishop of Stagno (Ston), Croatia |
35.0 | Appointed | Carlo Mannello † | Bishop of Termoli, Italy | Bishop Emeritus |
5 Feb | | Born | Timóteo do Sacramento, O.S.P.P.E. † | | Bishop of São Luís do Maranhão, Brazil |
9 Feb | 40.8 | Ordained Bishop | Carlo Bonafaccia † | Bishop of Ortona a Mare e Campli, Italy | Bishop of Terni, Italy |
| Ordained Bishop | Carlo Giuliani, O.P. † | Bishop of Stagno (Ston), Croatia |
| Ordained Bishop | Jean de Miossens de Sansons † | Bishop of Oloron (Oloron-Sainte-Marie), France |
49.1 | Ordained Bishop | Francisco de Rojas-Borja y Artés † | Archbishop of Tarragona, Spain | Bishop of Cartagena (en España) |
13 Feb | 41.0 | Selected | Philipp Valentin Albrecht Voit von Rieneck † | Bishop of Bamberg, Germany |
16 Feb | | Born | José Gasch (Casch), O.M. † | | Archbishop of Palermo, Italy |
22 Feb | | Born | Vidal Marín Fernández † | | Bishop of Ceuta, Spain |
26 Feb | 73.1 | Died | Tiberio Cenci † | Cardinal, Bishop of Jesi, Italy |
Mar | 22.9 | Ordained Priest | Ignace Cotolendi, M.E.P. † | Priest of La Société des Missions Etrangères | Vicar Apostolic of Nanking [Nanjing], China |
2 Mar | 22.1 | Professed | Ágoston Benkovich, O.S.P.P.E. † | Member of Order of Saint Paul the First Hermit | Bishop of Oradea Mare {Gran Varadino, Nagyvárad}, Romania |
3 Mar | 53.5 | Appointed | Jacques de La Haye, O.S.Sp. † | Titular Archbishop of Nicaea |
33.6 | Confirmed | Johann Franz von Schönau † | Bishop of Basel, Switzerland |
4 Mar | 56.8 | Selected | Alfonso de la Peña Montenegro † | Bishop of Quito, Ecuador |
8 Mar | 24.7 | Ordained Priest | Pietro Antonio d’Alessandro † | Priest | Bishop of San Marco (Argentano), Italy |
32.7 | Ordained Priest | Lancelot de Gottignies † | Priest | Bishop of Roermond, Netherlands |
11 Mar | | Born | Domenico Catalani † | | Bishop of Termoli, Italy |
64.1 | Died | Giovanni Francesco Fossati, O.S.B. † | Bishop of Tortona, Italy |
16 Mar | | Born | Johann Sigmund Zeller von und zu Leibersdorf † | | Auxiliary Bishop of Freising, Germany |
17 Mar | | Appointed | José de Láyñez y Gutiérrez, O.S.A. † | Bishop of Guadix, Spain |
76.2 | Appointed | Diego de Zambrana de Villalobos y Cordero † | Bishop of Santiago de Chile | Bishop of Concepción, Chile |
21 Mar | | Born | Thomas Angelus Passante, Sch. P. † | | Bishop of Pozzuoli, Italy |
22 Mar | 67.2 | Died | François de Harlay de Champvallon † | Archbishop Emeritus of Rouen, France |
23 Mar | 43.2 | Ordained Bishop | Adam Adami, O.S.B. † | Titular Bishop of Hierapolis in Isauria | Auxiliary Bishop of Hildesheim, Germany |
71.2 | Died | Alphonse-Louis du Plessis de Richelieu, O. Cart. † | Cardinal, Archbishop of Lyon, France |
48.2 | Ordained Bishop | Juan Francisco Pacheco † | Bishop of Córdoba, Spain | Bishop of Cuenca, Spain |
24 Mar | | Died | Arthur Magennis, O. Cist. † | Bishop of Down and Connor, Ireland |
25 Mar | | Died | Roger d’Aumont † | Bishop Emeritus of Avranches, France |
28 Mar | 40.3 | Selected | François Faure † | Bishop of Amiens, France |
29 Mar | 25.9 | Ordained Priest | Giuseppe Consoli † | Priest | Bishop of Bisignano, Italy |
80.2 | Died | Angelo Gozzadini † | Bishop of Civita Castellana e Orte, Italy |
Apr | 59.9 | Resigned | Jost (Jodok) Knab † | Apostolic Internuncio to Switzerland | Bishop of Lausanne, Switzerland |
2 Apr | | Born | Egidio Quinto, O.F.M. Ref. † | | Archbishop of Bar (Antivari), Montenegro |
9 Apr | | Born | Joseph-Ignace-Jean-Baptiste de Mesgrigny, O.F.M. Cap. † | | Bishop of Grasse, France |
15 Apr | | Born | Gaspare Gori-Mancini, O.S.Io.Hieros. † | | Bishop of Malta |
20 Apr | | Died | Nicola Dalmazzo (Dalmatico), O.S.A. † | Bishop of Fossano, Italy |
21 Apr | 51.3 | Appointed | Giacomo Corradi † | Bishop of Jesi, Italy | Cardinal, Bishop Emeritus |
51.3 | Appointed | Jan Gembicki † | Bishop of Chelmno (Culma, Kulm), Poland | Bishop of Włocławek (Kujawy, Kalisze), Poland |
24 Apr | 67.4 | Died | Bartolomeo Giustiniani † | Bishop of Avellino e Frigento, Italy |
25 Apr | | Born | Benedetto Pamphilj, O.S.Io.Hieros. † | | Cardinal, Librarian of the Vatican Library |
1 May | 51.3 | Ordained Bishop | Giacomo Corradi † | Bishop of Jesi, Italy | Cardinal, Bishop Emeritus |
5 May | 32.0 | Appointed | Francesco Maidalchini † | Cardinal-Deacon of San Pancrazio | Cardinal, Cardinal-Priest of Santa Prassede |
36.3 | Appointed | Paolo Emilio Rondinini † | Cardinal, Bishop of Assisi, Italy |
11 May | 58.6 | Appointed | Alessandro Argoli † | Vicegerent of Roma {Rome}, Italy | Bishop of Veroli, Italy |
52.6 | Died | Petronio Veroni, O.S.A. † | Bishop of Boiano, Italy |
13 May | 54.2 | Appointed | Fabio Chigi † | Archbishop (Personal Title) of Imola, Italy | Pope (Roma {Rome}, Italy) |
20.6 | Professed | Tommaso Guzzoni, C.O. † | Member of Confederation of Oratorians of St. Philip Neri | Bishop Emeritus of Sora, Italy |
19 May | | Born | Jan Mikołaj Zgierski † | | Bishop of Žemaičiai (Samogizia o Tels; Żmudź), Lithuania |
22 May | | Born | Pedro de Lencastre, O. Cist. † | | Bishop of Elvas, Portugal |
25 May | 56.3 | Selected | Juan Emanuel de Espinosa, O.S.B. † | Bishop of Urgell, Spain | Archbishop of Tarragona, Spain |
36.3 | Ordained Bishop | Paolo Emilio Rondinini † | Cardinal, Bishop of Assisi, Italy |
26 May | | Born | Vincenzo Grimani † | | Cardinal, Cardinal-Deacon of Sant’Eustachio |
35.5 | Confirmed | Louis de Rechiègne Voisin de Guron † | Bishop of Tulle, France | Bishop of (Saint-Bertrand de) Comminges, France |
51.4 | Appointed | Ferdinando Sánchez de Cuéllar, O.S.A. † | Bishop of Agrigento (Girgenti), Italy |
28 May | 34.4 | Selected | Bernard Coignet de Marmiesse † | Bishop of (Saint-Lizier de) Couserans (or Conserans), France |
2 Jun | | Born | Filippo de Cordova (de’ duchi di Suessa) † | | Bishop of Guardialfiera (Guardia), Italy |
42.5 | Ordained Bishop | Ludwik Stempkowski † | Titular Bishop of Heliopolis in Augustamnica | Bishop of Kamyanets-Podilskyi (Kamieniec), Ukraine |
5 Jun | 73.5 | Died | Federico Baldissera Bartolomeo Cornaro † | Cardinal, Cardinal-Bishop of Albano |
9 Jun | 60.4 | Appointed | Gerolamo Bollini, O.S.B. † | Bishop of Isernia, Italy |
49.2 | Appointed | Girolamo Colonna † | Cardinal-Priest of Santa Maria in Trastevere | Cardinal, Archbishop Emeritus of Bologna, Italy |
| Appointed | Stanisław Domaniewski † | Auxiliary Bishop of Włocławek (Kujawy, Kalisze), Poland |
| Appointed | Stanisław Domaniewski † | Titular Bishop of Margarita | Auxiliary Bishop of Włocławek (Kujawy, Kalisze), Poland |
67.3 | Appointed | Marzio Ginetti † | Cardinal-Bishop of Albano | Cardinal, Cardinal-Bishop of Porto e Santa Rufina |
48.4 | Appointed | Giovanni Granafei † | Bishop of Alessano, Italy | Archbishop of Bari (-Canosa), Italy |
35.6 | Confirmed | Lothar Friedrich von Metternich-Burscheid † | Bishop of Speyer, Germany | Archbishop of Mainz, Germany |
61.4 | Appointed | György Széchényi † | Bishop of Veszprém, Hungary | Archbishop of Esztergom, Hungary |
11 Jun | 78.8 | Died | Enrique Pimentel Zúñiga † | Bishop of Cuenca, Spain |
13 Jun | | Born | Henri Feydeau de Brou † | | Bishop of Amiens, France |
15 Jun | 56.4 | Ordained Bishop | Bartolomé de Foncalda (Fontcalda), O.S.A. † | Bishop of Jaca, Spain | Bishop of Huesca, Spain |
33.9 | Ordained Bishop | Johann Franz von Schönau † | Bishop of Basel, Switzerland |
20 Jun | 51.4 | Selected | Michel Tuboeuf † | Bishop of Saint-Pons-de-Thomières, France | Bishop of Castres, France |
22 Jun | 60.4 | Ordained Bishop | Gerolamo Bollini, O.S.B. † | Bishop of Isernia, Italy |
| Born | André-Hercule de Fleury † | | Cardinal, Bishop Emeritus of Fréjus, France |
48.4 | Ordained Bishop | Giovanni Granafei † | Bishop of Alessano, Italy | Archbishop of Bari (-Canosa), Italy |
23 Jun | 23.0 | Elevated to Cardinal | Carlo Barberini † | Cardinal, Prefect of the Congregation for Propagation of the Faith |
56.4 | Appointed | Dionisio de Cimbrón, O. Cist. † | Bishop of Concepción, Chile |
54.4 | Died | Pachomiusz Woyna Orański † | Bishop of Pińsk-Turaŭ (Ukrainian), Belarus |
67.7 | Installed | Domingo Pimentel Zúñiga, O.P. † | Cardinal-Priest of San Silvestro in Capite | Cardinal, Archbishop Emeritus of Sevilla {Seville}, Spain |
29 Jun | | Died | Martín Carrillo Alderete † | Archbishop of Granada, Spain |
56.4 | Died | Francesco Colonna † | Bishop of Castro di Puglia, Italy |