| Date | Age | Event | Bishop | Title | Current Title |
|---|
| 1 Oct | 73.8 | Died | François-RenéBoussen † | Bishop ofBrugge {Bruges},Belgium |
| 3 Oct | 36.7 | Appointed | Alexandre-Hippolyte-XavierMonnet, C.S.Sp. † | Titular Bishop ofPella | Vicar Apostolic ofMadagascar,Madagascar |
| 36.8 | Appointed | Jacques-Maurice des Landes d’Aussacde Saint Palais † | Bishop ofVincennes, Indiana,USA |
| 53.5 | Appointed | James OliverVan de Velde, S.J. † | Bishop ofChicago, Illinois,USA | Bishop ofNatchez, Mississippi,USA |
| 7 Oct | 22.2 | Ordained Priest | Federico LeónAneiros (Aneyros) † | Priest | Archbishop ofBuenos Aires,Argentina |
| 66.4 | Selected | LeoneCiampa, O.F.M. Disc. † | Archbishop ofSorrento,Italy |
| 52.0 | Selected | Gennarodi Giacomo † | Bishop ofAlife,Italy |
| 46.9 | Selected | LeonardoMoccia † | Bishop ofGallipoli,Italy |
| 51.5 | Selected | Annibale-RaffaeleMontalcini, C.Ss.R. † | Archbishop ofSanta Severina,Italy |
| 41.6 | Selected | Giuseppe-MariaMucedola † | Bishop ofConversano,Italy |
| 47.8 | Selected | GiuseppePappalardo † | Archbishop ofConza e Campagna,Italy | Archbishop Emeritus |
| 65.6 | Selected | Antonio MicheleVaglio † | Bishop ofVenosa,Italy |
| 73.0 | Selected | Giacomode Vincentiis † | Archbishop ofLanciano (e Ortona),Italy |
| 8 Oct | 49.8 | Ordained Bishop | GilEstéve y Tomás † | Bishop ofPuerto Rico (Porto Rico) | Bishop ofTortosa,Spain |
| 35.9 | Installed | James AlipiusGoold, O.E.S.A. † | Bishop ofMelbourne,Australia | Archbishop ofMelbourne,Australia |
| 9 Oct | | Born | Ignace Denis EphremRahmani (Rahamani) † | | Patriarch ofAntiochia {Antioch} (Syrian),Lebanon |
| 68.2 | Died | Juan GilbertoRuiz Capucín y Feijó † | Bishop ofCuenca,Spain |
| 10 Oct | 47.8 | Selected | Marie-JulienMeirieu † | Bishop ofDigne,France | Bishop Emeritus |
| 15 Oct | 62.8 | Ordained Bishop | LluciàCasadevall i Duran † | Bishop ofVic,Spain |
| Born | Charles HenryColton † | | Bishop ofBuffalo, New York,USA |
| 18 Oct | 71.7 | Ordained Bishop | GasparCos y Soberón † | Bishop ofCalahorra y La Calzada,Spain |
| 22.4 | Ordained Priest | Bl. MamertoEsquiú y Medina, O.F.M. Obs. † | Priest ofOrder of Observant Friars Minor | Bishop ofCórdoba (Tucumán),Argentina |
| 19 Oct | 53.2 | Resigned | AlessandroAsinari di San Marzano † | Apostolic Nuncio toBelgium | Titular Archbishop ofEphesus |
| 43.5 | Selected | Pierre-LouisCoeur † | Bishop ofTroyes,France |
| 48.6 | Selected | Jean-Marie-MathiasDebelay † | Archbishop ofAvignon,France |
| 22 Oct | 52.7 | Ordained Bishop | DamiánGordo Sáez † | Bishop ofTortosa,Spain |
| 25 Oct | | Born | Gaetano Mariade Angelis, O.F.M. Conv. † | | Archbishop ofAthēnai {Athens},Greece |
| 75.8 | Died | AloisioSan Vitale † | Bishop ofPiacenza,Italy |
| 28 Oct | 29.6 | Professed | Nicolas-MichelKrick, M.E.P. † | Priest ofLa Société des Missions Etrangères | Prefect ofLhassa,China |
| 29 Oct | 22.5 | Ordained Priest | DomenicoBucchi-Accica † | Priest ofNorcia,Italy | Bishop ofOrvieto,Italy |
| 76.8 | Ordained Bishop | José ManuelPlaza de la Tejera, O.F.M. Obs. † | Bishop ofCuenca,Ecuador |
| 31 Oct | 17.9 | Entered | Pierre-PaulDurieu, O.M.I. † | Member ofOblates of Mary Immaculate | Bishop ofNew Westminster, British Columbia,Canada |
| 1 Nov | 82.2 | Died | CarloFontanini, C.M. † | Bishop ofConcordia (Sagittaria),Italy |
| 2 Nov | | Born | François-XavierCloutier † | | Bishop ofTrois-Rivières, Québec,Canada |
| 4 Nov | 74.4 | Died | José HiginioMadalengoitia y Sanz de Zárate † | Bishop ofTrujillo,Peru |
| Born | Sebastiano FranciscoPifferi, O.F.M. † | | Archbishop ofLa Plata o Charcas,Bolivia |
| 5 Nov | 36.8 | Ordained Bishop | Alexandre-Hippolyte-XavierMonnet, C.S.Sp. † | Titular Bishop ofPella | Vicar Apostolic ofMadagascar,Madagascar |
| 9 Nov | 51.8 | Died | PaoloSardi, O.F.M. Conv. † | Apostolic Visitor (Visitator) ofMoldavia |
| 12 Nov | 73.0 | Ordained Bishop | GirolamoGavi † | Titular Bishop ofMeloë in Lycia | Apostolic Administrator ofLivorno,Italy |
| 70.8 | Ordained Bishop | Tomásde Portes e Infante † | Archbishop ofSanto Domingo,Dominican Republic |
| Born | Stanislas-Arthur-XavierTouchet † | | Cardinal, Bishop ofOrléans,France |
| 14 Nov | 39.3 | Resigned | VincenzoTizzani, C.R.L. † | Bishop ofTerni,Italy | Bishop Emeritus |
| 15 Nov | 39.7 | Selected | Giuseppede’ Bianchi Dottula † | Archbishop ofTrani e Nazareth e Bisceglie,Italy | Archbishop ofTrani e Barletta (e Nazareth e Bisceglie),Italy |
| 38.1 | Appointed | InnocenzoFerrieri † | Apostolic Nuncio toBelgium | Cardinal, Prefect of the Congregation ofBishops and Regulars |
| 42.6 | Selected | DomenicoVentura † | Archbishop ofAmalfi,Italy |
| 21 Nov | 26.8 | Perpetual Vows | Louis-JosephD’Herbomez, O.M.I. † | Member ofOblates of Mary Immaculate | Vicar Apostolic ofBritish Columbia,Canada |
| 22 Nov | 73.1 | Retired | MarianoBianco † | Archbishop ofAmalfi,Italy | Archbishop Emeritus |
| 24 Nov | | Born | ValerianoMenéndez y Conde † | | Archbishop ofValencia,Spain |
| 29 Nov | 72.7 | Resigned | Jean-Françoisde Hercé † | Bishop ofNantes,France | Bishop Emeritus |
| 69.1 | Resigned | GiovanniSoglia Ceroni † | Secretary ofState | Cardinal, Secretary Emeritus |
| 30 Nov | 41.1 | Ordained Bishop | IgnacyHołowiński † | Titular Bishop ofCarystus | Archbishop ofMohilev,Belarus |
| 45.2 | Selected | Antoine-Matthias-AlexandreJacquemet † | Bishop ofNantes,France |
| 28.6 | Ordained Bishop | AloysKobès, C.S.Sp. † | Titular Bishop ofMethone | Vicar Apostolic ofSenegambia,Senegal |
| Born | DenisO’Donaghue † | | Bishop Emeritus ofLouisville, Kentucky,USA |
| Dec | 23.0 | Ordained Deacon | Charles-Martial-AllemandLavigerie † | Deacon ofParis,France | Cardinal, Archbishop ofAlger,Algeria |
| 2 Dec | | Born | Giuseppe FrancescoRe † | | Bishop ofAlba (Pompea),Italy |
| 3 Dec | 47.6 | Ordained Bishop | Guillaume-ClémentMasson, M.E.P. † | Titular Bishop ofLaranda | Coadjutor Vicar Apostolic ofSouthern Tonking {Tonkino Meridionale},Viet Nam |
| 5 Dec | 46.8 | Ordained Bishop | Kaspar JastrzębeicBorowski † | Bishop ofLutsk and Zhytomyr (Łuck and Zytomierz),Ukraine | Bishop ofPłock,Poland |
| 6 Dec | 42.6 | Appointed | GiacomoAntonelli † | Pro-Secretary of the Secretariat ofState | Cardinal, Secretary |
| 8 Dec | 24.3 | Ordained Priest | Caspar HenryBorgess † | Priest ofCincinnati, Ohio,USA | Bishop Emeritus ofDetroit, Michigan,USA |
| Born | IgnatiusGartlan, S.J. † | | Superior Emeritus ofZambese,Zimbabwe |
| 47.0 | Professed | Ephrem (August)Van der Meulen, O.C.S.O. † | Priest ofOrder of Cistercians of the Strict Observance | Vicar General |
| 10 Dec | 45.1 | Ordained Bishop | AleranoPallavicino † | Titular Archbishop ofPerge | Auxiliary Bishop ofGenova,Italy |
| 11 Dec | 43.7 | Confirmed | Pierre-LouisCoeur † | Bishop ofTroyes,France |
| 48.8 | Confirmed | Jean-Marie-MathiasDebelay † | Archbishop ofAvignon,France |
| 47.0 | Confirmed | Christoph FlorentiusKött † | Bishop ofFulda,Germany |
| 39.4 | Appointed | AntonioMagrini † | Bishop ofTerni,Italy | Bishop ofForli,Italy |
| 39.4 | Appointed | Jean-BaptistMalou † | Bishop ofBrugge {Bruges},Belgium |
| 55.4 | Confirmed | EmanueleMarongiu Maccioni † | Bishop ofGaltelli-Nuoro (Galtelly Nori),Italy | Bishop Emeritus |
| 48.0 | Confirmed | Marie-JulienMeirieu † | Bishop ofDigne,France | Bishop Emeritus |
| 37.7 | Appointed | AntoninoMerciai, O.P. † | Apostolic Delegate toMesopotamia, Kurdistan, and Lesser Armenia,Iraq |
| 37.7 | Appointed | AntoninoMerciai, O.P. † | Titular Archbishop ofTheodosiopolis | Apostolic Delegate toMesopotamia, Kurdistan, and Lesser Armenia,Iraq |
| 47.0 | Confirmed | LeonardoMoccia † | Bishop ofGallipoli,Italy |
| 51.7 | Confirmed | Annibale-RaffaeleMontalcini, C.Ss.R. † | Archbishop ofSanta Severina,Italy |
| 48.3 | Confirmed | Patrício Xavierde Moura, O.S.A. † | Bishop ofSantiago de Cabo Verde | Bishop ofFunchal,Portugal |
| 41.8 | Confirmed | Giuseppe-MariaMucedola † | Bishop ofConversano,Italy |
| Born | BertramOrth † | | Archbishop Emeritus ofVictoria, British Columbia,Canada |
| 39.9 | Confirmed | Lorenzo Guglielmo MariaRenaldi † | Bishop ofPinerolo,Italy |
| 15 Dec | 71.9 | Died | GasparCos y Soberón † | Bishop ofCalahorra y La Calzada,Spain |
| 16 Dec | 98.8 | Died | Claude-Jean-JosephBrulley de La Brunière † | Bishop ofMende,France |
| 71.3 | Died | Giovanni Domenicodi Guido † | Bishop ofOria,Italy |
| Born | Louis-Hippolyte-AristideRaguit, M.E.P. † | | Vicar Apostolic ofLiaotung and Manchuria,China |
| 17 Dec | 45.8 | Ordained Bishop | WacławŻyliński † | Bishop ofVilnius,Lithuania | Archbishop ofMohilev,Belarus |
| 18 Dec | | Born | Pierre-MarieGentet † | | Auxiliary Bishop ofPort-au-Prince,Haïti |
| 20 Dec | 60.6 | Selected | FrancescoIavarone † | Bishop ofSant’Agata de’ Goti,Italy |
| 59.0 | Selected | LeonardoTodisco Grande † | Bishop ofAscoli Satriano e Cerignola,Italy |
| 60.6 | Selected | GabrieleVentriglia † | Bishop ofCrotone (Cotrone),Italy | Bishop ofCaiazzo,Italy |
| 43.6 | Selected | LuigiVetta † | Bishop ofNardò,Italy |
| 22 Dec | 66.6 | Confirmed | LeoneCiampa, O.F.M. Disc. † | Archbishop ofSorrento,Italy |
| 48.1 | Appointed | José Mariada Silva Torres, O.S.B. † | Titular Archbishop ofPalmyra | Coadjutor Bishop Emeritus ofBraga,Portugal |
| 48.1 | Resigned | José Mariada Silva Torres, O.S.B. † | Archbishop ofGoa,India | Coadjutor Bishop Emeritus ofBraga,Portugal |
| 52.2 | Appointed | Gennarodi Giacomo † | Bishop ofTelese o Cerreto Sannita,Italy | Bishop ofAlife,Italy |
| 52.2 | Confirmed | Gennarodi Giacomo † | Bishop ofAlife,Italy |
| 39.8 | Confirmed | Giuseppede’ Bianchi Dottula † | Archbishop ofTrani e Nazareth e Bisceglie,Italy | Archbishop ofTrani e Barletta (e Nazareth e Bisceglie),Italy |
| 48.0 | Confirmed | GiuseppePappalardo † | Archbishop ofConza e Campagna,Italy | Archbishop Emeritus |
| 65.9 | Confirmed | Antonio MicheleVaglio † | Bishop ofVenosa,Italy |
| 73.2 | Confirmed | Giacomode Vincentiis † | Archbishop ofLanciano (e Ortona),Italy |
| 23 Dec | 22.8 | Ordained Priest | LuisBruschetti † | Priest | Titular Bishop ofAbydus |
| 22.5 | Ordained Priest | Niccolòd’Orgemont de la Fontaine, O.S.B. † | Priest ofOrder of Saint Benedict | Abbot ofMontecassino,Italy |
| 23.3 | Ordained Priest | Jean-ÉmileFonteneau † | Priest ofBordeaux,France | Archbishop ofAlbi,France |
| 25.9 | Ordained Priest | René-Jean-FrançoisGuilmin, C.S.Sp. † | Priest ofCoutances,France | Prefect ofIsole di Mayotta, Nossi-Bé e Comore,Madagascar |
| 25.0 | Ordained Priest | François-AlbertLeuillieux † | Priest | Archbishop ofChambéry,France |
| 23.3 | Ordained Priest | Henri-AbelMortier † | Priest | Bishop ofDigne,France |
| 22.8 | Ordained Priest | GiacintoRossi, O.P. † | Priest ofOrder of Friars Preachers | Bishop ofLuni, Sarzana e Brugnato,Italy |
| 24.0 | Ordained Priest | VincenzoSalvatore † | Priest | Bishop ofGravina e Irsina (Montepeloso),Italy |
| 23.7 | Ordained Priest | Thomas WilliamWilkinson † | Priest ofNorthern District, England,Great Britain | Bishop ofHexham and Newcastle, England,Great Britain |
| 24 Dec | 19.3 | Professed | RaffaeleCapone, C.Ss.R. † | Member ofCongregation of the Most Holy Redeemer | Bishop ofMuro Lucano,Italy |
| 69.9 | Died | LorenzoParigini † | Bishop ofUrbania e Sant’Angelo in Vado,Italy |
| 25 Dec | 23.9 | Ordained Priest | José NicanorCorona e Izarraraz † | Priest | Bishop ofSan Luis Potosí,México |
| Born | Patrick JosephO’Connor † | | Bishop ofArmidale,Australia |
| 27 Dec | 64.0 | Ordained Bishop | José María LucianoBecerra y Jiménez † | Bishop ofChiapas (Ciudad Real de Chiapas),México | Bishop ofTlaxcala (Puebla de los Angeles),México |
| 29 Dec | 69.5 | Died | Johann StanislausKutowski † | Auxiliary Bishop ofChelmno (Culma, Kulm),Poland |
| 30 Dec | 60.1 | Died | Peter LeopoldKaiser † | Bishop ofMainz,Germany |
| 31 Dec | 65.0 | Appointed | Luigi MariaParisio (Canisio) † | Archbishop ofGaeta,Italy |