| Date | Age | Event | Bishop | Title | Current Title |
|---|
| Jul | 54.2 | Appointed | Tommaso Battiloro † | Apostolic Internuncio to Naples, Italy | Bishop Emeritus of San Severo, Italy |
| 5 Jul | 39.5 | Resigned | L駮pold-Charles de Choiseul-Stainville † | Archbishop of Albi, France | Archbishop of Cambrai, France |
| 9 Jul | 39.9 | Confirmed | Jacques-Thomas Astesan, O.P. † | Bishop of Nice, France | Archbishop of Oristano, Italy |
| 44.7 | Confirmed | Jean-Pierre Biord † | Bishop of Gen钁e {Geneva}, Switzerland |
| 39.5 | Confirmed | L駮pold-Charles de Choiseul-Stainville † | Archbishop of Cambrai, France |
| Confirmed | Th駮dose V (Athanase) Dahan, B.C. † | Patriarch of Antiochia {Antioch} (Melkite Greek), Syria |
| Confirmed | Th駮dose V (Athanase) Dahan, B.C. † | Bishop of Damas (Melkite Greek), Syria | Patriarch of Antiochia {Antioch} (Melkite Greek), Syria |
| 52.3 | Confirmed | Gabriele Maria (Giuseppe Pietro) di Blasi e Gambacorta, O.S.B. † | Archbishop of Messina, Italy |
| 64.6 | Appointed | Tommaso Galli † | Bishop of Tivoli, Italy |
| 37.5 | Confirmed | Giuseppe Maria Incisa Beccaria † | Bishop of Alghero, Italy | Archbishop of Sassari, Italy |
| 49.4 | Appointed | Urbano Paracciani Rutili † | Cardinal, Archbishop of Fermo, Italy |
| 49.1 | Confirmed | Fran輟is-Joachim de Pierre de Bernis † | Cardinal, Archbishop of Albi, France |
| 31.6 | Confirmed | Francesco Lucerna Rorengo di Ror? † | Bishop of Ivrea, Italy | Archbishop of Torino {Turin}, Italy |
| 38.7 | Appointed | Luigi Valenti Gonzaga † | Titular Archbishop of Caesarea in Cappadocia | Cardinal, Librarian of the Vatican Library |
| 11 Jul | Born | Belisario Cristaldi † | Cardinal, Priest of the Roman Curia - Other |
| 13 Jul | Born | Stanislao Sanseverino † | Cardinal, Priest of the Roman Curia - Other |
| 15 Jul | 40.0 | Ordained Bishop | Jacques-Thomas Astesan, O.P. † | Bishop of Nice, France | Archbishop of Oristano, Italy |
| 64.6 | Ordained Bishop | Tommaso Galli † | Bishop of Tivoli, Italy |
| 28.5 | Ordained Deacon | Alexander MacDonald † | Deacon of Highland District, Scotland, Great Britain | Vicar Apostolic |
| 31.6 | Ordained Bishop | Francesco Lucerna Rorengo di Ror? † | Bishop of Ivrea, Italy | Archbishop of Torino {Turin}, Italy |
| 18 Jul | 67.3 | Selected | Pietro Paolo Carta † | Bishop of Ampurias e Civita, Italy |
| 19 Jul | 55.1 | Died | Fran輟is de Fitz-James † | Bishop of Soissons, France |
| 22 Jul | 61.5 | Died | Lorenzo Despuig Cotoner † | Archbishop of Tarragona, Spain |
| 25 Jul | 49.4 | Ordained Bishop | Urbano Paracciani Rutili † | Cardinal, Archbishop of Fermo, Italy |
| 38.7 | Ordained Bishop | Luigi Valenti Gonzaga † | Titular Archbishop of Caesarea in Cappadocia | Cardinal, Librarian of the Vatican Library |
| 29 Jul | 44.8 | Ordained Bishop | Antonino Cavaleri † | Titular Bishop of Erythrae | Bishop of Agrigento (Girgenti), Italy |
| 52.3 | Ordained Bishop | Gabriele Maria (Giuseppe Pietro) di Blasi e Gambacorta, O.S.B. † | Archbishop of Messina, Italy |
| 30 Jul | Born | Francesco-Paolo Grifi † | Auxiliary Bishop of Acerenza e Matera, Italy |
| Aug | 63.7 | Died | Antonio Correale † | Bishop of Sora, Italy |
| Born | Arthur Murphy † | Former Bishop-Elect of Kildare and Leighlin, Ireland |
| 2 Aug | Born | Paul Louis Joseph D’Hautpoul † | Bishop Emeritus of Cahors, France |
| 67.5 | Died | Bernardo de Ust疵iz, O.P. † | Bishop-Elect of Nueva Segovia, Philippines |
| 5 Aug | 53.3 | Died | Giovanni Battista Albrici Pellegrini † | Bishop of Como, Italy |
| 49.2 | Ordained Bishop | Fran輟is-Joachim de Pierre de Bernis † | Cardinal, Archbishop of Albi, France |
| 8 Aug | Born | Bartholomeu de Martyribus Maya, O.C.D. † | Prelate of Mozambico |
| 10 Aug | 28.6 | Ordained Priest | Alexander MacDonald † | Priest of Highland District, Scotland, Great Britain | Vicar Apostolic |
| 11 Aug | 23.6 | Ordained Priest | Jan Jakub Szymonowicz † | Priest of Lviv (Armenian), Ukraine | Archbishop |
| 12 Aug | 44.8 | Ordained Bishop | Jean-Pierre Biord † | Bishop of Gen钁e {Geneva}, Switzerland |
| 43.6 | Selected | Henri-Joseph-Claude de Bourdeilles † | Bishop of Soissons, France | Bishop Emeritus |
| 15 Aug | 53.0 | Died | Jo縊 de S縊 Jos? de Queiroz da Silveira, O.S.B. † | Bishop Emeritus of Bel駑 do Par?, Brazil |
| 17 Aug | Born | Lev (Leon) Javorskyj (Jaworowski), O.S.B.M. † | Auxiliary Bishop of Žyrovyci (Ukrainian), Lithuania |
| 18 Aug | 38.8 | Appointed | Luigi Valenti Gonzaga † | Apostolic Nuncio to Switzerland | Cardinal, Librarian of the Vatican Library |
| 19 Aug | 37.6 | Ordained Bishop | Giuseppe Maria Incisa Beccaria † | Bishop of Alghero, Italy | Archbishop of Sassari, Italy |
| 20 Aug | 52.7 | Appointed | Bernardo Antonio Calder?n L痙aro † | Bishop of Osma, Spain |
| 48.5 | Confirmed | Jean de la Croix de Castries-Mairargues † | Bishop of Vabres, France |
| 60.6 | Confirmed | Agust?n Manuel Camacho y Rojas, O.P. † | Bishop of Santa Marta, Colombia | Archbishop of Santaf? en Nueva Granada, Colombia |
| 64.8 | Appointed | Michele Maria Capece Galeota, C.R. † | Archbishop of Capua, Italy | Archbishop Emeritus |
| 47.2 | Appointed | Antonio D’Afflitto, C.R. † | Archbishop of Cosenza, Italy |
| 43.7 | Confirmed | Jos? Luis de Lila y Moreno, O.S.A. † | Bishop of Ayacucho o Huamanga (Guamanga), Peru |
| 39.0 | Confirmed | Raymond de Durfort † | Bishop of Avranches, France | Archbishop of Besan輟n, France |
| 51.8 | Appointed | Juan Lario y Lancis † | Archbishop of Tarragona, Spain |
| 49.9 | Appointed | Giuseppe Maruca † | Bishop of Vieste, Italy |
| 60.4 | Appointed | Jos? Javier Rodr?guez Arellano † | Archbishop of Burgos, Spain |
| 60.5 | Appointed | Antonio Spedalieri † | Bishop of Bova, Italy |
| 43.1 | Confirmed | Louis-J駻麥e de Suffren de Saint-Tropez † | Bishop of Sisteron, France | Bishop of Nevers, France |
| 21 Aug | Born | Bernhard Galura † | Bishop of Brixen {Bressanone}, Italy |
| 22 Aug | 30.6 | Appointed | Benigno Avenati, B. † | Vicar Apostolic of Ava e Peg?, Myanmar | Priest of Clerics Regular of St. Paul |
| 30.6 | Appointed | Benigno Avenati, B. † | Titular Bishop of Arindela | Priest of Clerics Regular of St. Paul |
| 54.4 | Appointed | Olivier-Simon Le Bon, M.E.P. † | Coadjutor Vicar Apostolic of Siam, Thailand | Vicar Apostolic |
| 54.4 | Appointed | Olivier-Simon Le Bon, M.E.P. † | Titular Bishop of Metellopolis | Vicar Apostolic of Siam, Thailand |
| 24 Aug | Born | John Dubois † | Bishop of New York, New York, USA |
| 25 Aug | 38.8 | Selected | Charles-Joseph de Raff駘is de Saint-Sauveur † | Bishop of Tulle, France |
| 26 Aug | 47.2 | Ordained Bishop | Antonio D’Afflitto, C.R. † | Archbishop of Cosenza, Italy |
| 49.9 | Ordained Bishop | Giuseppe Maruca † | Bishop of Vieste, Italy |
| 60.5 | Ordained Bishop | Antonio Spedalieri † | Bishop of Bova, Italy |
| 1 Sep | 31.7 | Ordained Deacon | Martin Tak疸s † | Deacon of Society of Jesus | Auxiliary Bishop of Kalocsa, Hungary |
| 2 Sep | 50.7 | Ordained Bishop | Manuel de Abad e Illanar, O. Praem. † | Bishop of C?rdoba (Tucum疣), Argentina | Bishop of Arequipa, Peru |
| 54.6 | Ordained Bishop | Diego Salguero de Cabrera † | Bishop of Arequipa, Peru |
| 31.7 | Ordained Priest | Martin Tak疸s † | Priest of Society of Jesus | Auxiliary Bishop of Kalocsa, Hungary |
| 3 Sep | 48.0 | Appointed | Wilhelm von Alhaus, O.S.C. † | Auxiliary Bishop of Osnabr?ck, Germany | Auxiliary Bishop of M?nster, Germany |
| 8 Sep | 39.0 | Ordained Bishop | Raymond de Durfort † | Bishop of Avranches, France | Archbishop of Besan輟n, France |
| 9 Sep | 48.5 | Ordained Bishop | Jean de la Croix de Castries-Mairargues † | Bishop of Vabres, France |
| 57.6 | Died | Jacques Le F騅re du Quesnoy † | Bishop of Coutances, France |
| 10 Sep | 40.0 | Appointed | Antoni Adam Młodowski-Struś, O.S.B.M. † | Coadjutor Bishop of Volodymyr (Włodzimierz) et Brėst (Ukrainian) | Bishop |
| 11 Sep | 67.0 | Died | Honuphrius Belsito † | Bishop Emeritus of Lavello, Italy |
| 14 Sep | 22.9 | Ordained Priest | Jan Kanty Podhorodeński † | Priest | Auxiliary Bishop of Lutsk and Zhytomyr (Łuck and Zytomierz), Ukraine |
| 39.5 | Appointed | Giorgio Antonio Vareschi, O.C.D. † | Titular Bishop of Calama | Vicar Apostolic of Great Mogul (Mughals), India |
| 15 Sep | 39.5 | Appointed | Giorgio Antonio Vareschi, O.C.D. † | Coadjutor Vicar Apostolic of Malabar, India | Vicar Apostolic of Great Mogul (Mughals), India |
| 21 Sep | 23.8 | Ordained Priest | Francesco Saverio Saggese † | Priest | Bishop of Montepeloso, Italy |
| 22 Sep | 24.0 | Ordained Priest | Cayetano Da Annuncia鈬o Brand縊, T.O.R. † | Priest of Third Order Regular of St. Francis of Penance | Archbishop of Braga, Portugal |
| 23.5 | Ordained Priest | Johann Valentin Heimes † | Priest of Mainz, Germany | Auxiliary Bishop of Worms, Germany |
| 23.9 | Ordained Priest | Ferenc Szanyi † | Priest | Bishop of Rožňava, Slovakia |
| 26 Sep | 15.0 | Professed | Cyprian Odyniec, S.J. † | Member of Society of Jesus | Auxiliary Bishop of Mohilev, Belarus |
| 27 Sep | Born | Wenceslas Urban von Stuffler † | Bishop of Brno, Czechia |
| 29 Sep | Born | Miguel Fern疣dez Fl?rez, O.F.M. Obs. † | Auxiliary Bishop of Sevilla {Seville}, Spain |
| 30 Sep | 25.7 | Ordained Priest | Patrick Joseph Plunkett † | Priest | Bishop of Meath, Ireland |
| 43.2 | Ordained Bishop | Louis-J駻麥e de Suffren de Saint-Tropez † | Bishop of Sisteron, France | Bishop of Nevers, France |
| 2 Oct | Born | Juan Antonio Lillo, O.F.M. Disc. † | Bishop of Nueva Caceres, Philippines |
| 5 Oct | Born | Placide-Bruno Valayer † | Bishop Emeritus of Verdun, France |
| 7 Oct | Born | Francesco Maria Biordi † | Titular Bishop of Dulma |
| Born | Eduardo Mar?a S疇nz La Guardia † | Bishop of Huesca, Spain |
| 12 Oct | 58.5 | Appointed | Tommaso Struzzieri, C.P. † | Coadjutor Bishop of Ajaccio, France | Bishop of Todi, Italy |
| 58.5 | Appointed | Tommaso Struzzieri, C.P. † | Titular Bishop of Tium | Bishop of Todi, Italy |
| 13 Oct | 79.4 | Died | Cosimo Imperiali † | Cardinal, Cardinal-Priest of Santa Cecilia |
| 16 Oct | Born | Giovanni Giuseppe Antonio Cavalleri, O.F.M. Cap. † | Bishop of Bobbio, Italy |
| 19 Oct | 84.6 | Died | Louis N馥z, M.E.P. † | Vicar Apostolic of Western Tonking {Tonkino Occidentale}, Viet Nam |
| 42.7 | Succeeded | Bertrand Reydellet, M.E.P. † | Vicar Apostolic of Western Tonking {Tonkino Occidentale}, Viet Nam |
| 20 Oct | Born | Francesco Canali † | Cardinal, Bishop Emeritus of Tivoli, Italy |
| 21 Oct | 39.4 | Selected | Ange-Fran輟is de Talaru de Chalmazel † | Bishop of Coutances, France |
| Born | Rafael Lasso de la Vega † | Bishop of Quito, Ecuador |
| 23 Oct | Born | Joaquim Sousa (Souza) Saraiva, C.M. † | Bishop of Peking [Beijing], China |
| 28 Oct | 52.9 | Ordained Bishop | Bernardo Antonio Calder?n L痙aro † | Bishop of Osma, Spain |
| 60.6 | Ordained Bishop | Jos? Javier Rodr?guez Arellano † | Archbishop of Burgos, Spain |
| 30 Oct | Born | Szymon Michal J?zef Arnold Giedroyć † | Bishop of Žemaičiai (Samogizia o Tels; Żmudź), Lithuania |
| Nov | 49.7 | Resigned | Giambattista Donati † | Apostolic Internuncio to Switzerland | Bishop of Cervia, Italy |
| 1 Nov | Born | Adolphus Louis Barth de Walbach † | Former Bishop-Elect of Philadelphia, Pennsylvania, USA |
| 2 Nov | Born | Benedetto Cappelletti † | Cardinal, Bishop of Rieti, Italy |
| 4 Nov | 58.6 | Died | Andr駸 Bustamante † | Bishop of Palencia, Spain |
| 56.5 | Ordained Priest | Filippo Maria Pirelli † | Priest | Cardinal, Cardinal-Priest of San Crisogono |
| 5 Nov | 25.1 | Selected | Klemens Wenzeslaus von Sachsen † | Coadjutor Bishop of Augsburg, Germany | Bishop |
| 8 Nov | 46.8 | Died | Jean-Baptiste-Joseph de Fontanges † | Bishop of Lavaur, France |
| 22 Nov | 43.9 | Resigned | Henri-Joseph-Claude de Bourdeilles † | Bishop of Tulle, France | Bishop Emeritus of Soissons, France |
| 23 Nov | Born | Domenico Novi Ciavarria † | Bishop of Avellino, Italy |
| Born | Karl Klemens von Gruben † | Auxiliary Bishop of Osnabr?ck, Germany |
| 26 Nov | 67.6 | Confirmed | Pietro Paolo Carta † | Bishop of Ampurias e Civita, Italy |
| 56.4 | Appointed | Giovanni de Vita † | Bishop of Rieti, Italy |
| 61.1 | Appointed | Luis Garc?a Ma?ero † | Archbishop of Zaragoza, Spain |
| 58.7 | Confirmed | Pio Manzador, B. † | Bishop of Senj (-Modruš), Croatia | Bishop of Transilvania, Erd駘y, Siebenb?rgen, Romania |
| 43.1 | Appointed | Giambattista Muggiasca † | Bishop of Como, Italy |
| 63.7 | Appointed | Kazimierz Rokitnicki † | Auxiliary Bishop of Płock, Poland |
| 63.7 | Appointed | Kazimierz Rokitnicki † | Titular Bishop of Alalis | Auxiliary Bishop of Płock, Poland |
| 30 Nov | 39.1 | Ordained Deacon | Guido Calcagnini † | Deacon | Cardinal, Bishop of Osimo e Cingoli, Italy |
| 56.4 | Ordained Bishop | Giovanni de Vita † | Bishop of Rieti, Italy |
| 43.1 | Ordained Bishop | Giambattista Muggiasca † | Bishop of Como, Italy |
| 24.0 | Ordained Priest | Antonio Siciliani, C.R.L. † | Priest of Canons Regular of the Congregation of the Most Holy Saviour of the Lateran | Bishop of Aquino e Pontecorvo, Italy |
| 24.0 | Ordained Priest | Alberto Maria Giuseppe Andrea Luigi Solinas † | Priest | Bishop of Galtelli-Nuoro (Galtelly Nori), Italy |
| 1 Dec | Born | Josef Knauer † | Bishop of Wrocław (Breslau), Poland |
| 9 Dec | 42.0 | Ordained Bishop | Guillaume Piguel, M.E.P. † | Titular Bishop of Canatha | Vicar Apostolic of Cochin {Cocincina}, Viet Nam |
| 10 Dec | 34.8 | Selected | Jan Stefan Giedroyć † | Bishop of Inflanty (Livonia)-Pilten, Poland | Bishop of Žemaičiai (Samogizia o Tels; Żmudź), Lithuania |
| 15 Dec | Born | Giuseppe Casamassima † | Auxiliary Bishop of Bari (-Canosa), Italy |
| 17 Dec | 48.6 | Appointed | Gaspare Barletta † | Bishop of Venosa, Italy |
| 44.0 | Confirmed | Henri-Joseph-Claude de Bourdeilles † | Bishop of Soissons, France | Bishop Emeritus |
| 71.6 | Appointed | Giuseppe Maria Feroni † | Cardinal, Cardinal-Priest of Santa Cecilia |
| 58.9 | Appointed | Juan Luengo Pinto † | Bishop of Calahorra y La Calzada, Spain |
| 48.9 | Appointed | Giovanni Battista Orsi † | Bishop of Fano, Italy |
| 39.1 | Confirmed | Charles-Joseph de Raff駘is de Saint-Sauveur † | Bishop of Tulle, France |
| 51.7 | Appointed | Isidro Rodr?guez Lorenzo, O.S.Bas. † | Bishop of Comayagua, Honduras | Archbishop Emeritus of Santo Domingo, Dominican Republic |
| 21 Dec | 48.7 | Ordained Bishop | Gaspare Barletta † | Bishop of Venosa, Italy |
| 39.2 | Ordained Priest | Guido Calcagnini † | Priest | Cardinal, Bishop of Osimo e Cingoli, Italy |
| 22 Dec | 22.1 | Ordained Deacon | Andreas Joseph Fahrmann † | Deacon of W?rzburg, Germany | Auxiliary Bishop |
| 24.7 | Ordained Deacon | Maciej Grzegorz Garnysz † | Deacon | Bishop of Chełm, Poland |
| 23.6 | Ordained Deacon | Saverio Granata, C.R. † | Deacon of Congregation of Clerics Regular | Bishop of Agrigento (Girgenti), Italy |
| Born | Pedro Inguanzo Rivero † | Cardinal, Archbishop of Toledo, Spain |
| 24.2 | Ordained Deacon | Ferdinand Kindermann von Schulstein † | Deacon of Praha {Prague}, Czechia | Bishop of Litoměřice, Czechia |
| 24.8 | Ordained Priest | Francesco de Lauria † | Priest | Bishop of Guardialfiera (Guardia), Italy |
| 24.0 | Ordained Priest | Josef-Franz (Joseph Fran輟is Xavier) de Preux † | Priest of Sion {Sitten}, Switzerland | Bishop |
| 22.1 | Ordained Deacon | Vincenzo Rogadei, O.S.B. † | Deacon of Order of Saint Benedict | Bishop of Caserta, Italy |
| 22.1 | Ordained Deacon | Gabriel Zerdahely † | Deacon | Bishop of Bansk? Bystrica, Slovakia |
| 23 Dec | 32.8 | Selected | Jean-de-Dieu-Raymond de Boisgelin de Cuc? † | Bishop of Lavaur, France | Cardinal, Archbishop of Tours, France |
| 58.7 | Ordained Bishop | Tommaso Struzzieri, C.P. † | Titular Bishop of Tium | Bishop of Todi, Italy |
| 25 Dec | Born | Ferdinand August Maria Joseph Anton Spiegel zum Desenberg † | Archbishop of K?ln {Cologne}, Germany |
| 30 Dec | 48.9 | Ordained Bishop | Giovanni Battista Orsi † | Bishop of Fano, Italy |
| 63.8 | Ordained Bishop | Kazimierz Rokitnicki † | Titular Bishop of Alalis | Auxiliary Bishop of Płock, Poland |