| Date | Age | Event | Bishop | Title | Current Title | 
| 1 Sep | 24.0 | Ordained Priest | Bernard Finnegan † | Priest | Bishop of Kilmore, Ireland | 
| 3 Sep | 43.3 | Appointed | Robert Cornthwaite † | Bishop of Beverley, England, Great Britain | Bishop of Leeds, England, Great Britain | 
 | Born | Melchior (Menyhért) Takács, O. Praem. † |  | Abbot of Jasov (Jászó), Slovakia | 
| 5 Sep | 56.1 | Appointed | Lodovico Altieri † | Cardinal, Prefect of the Congregation of the Index | 
| 73.0 | Died | Josip Godeassi † | Archbishop of Zadar (Zara), Croatia | 
| 8 Sep |  | Born | Benoit-Marius Bonnefoux, C.S.Sp. † |  | Superior Emeritus of Cunène, Angola | 
| 53.6 | Ordained Bishop | Louis-Anne Dubreil † | Bishop of Vannes, France | Archbishop of Avignon (-Apt, Cavaillon, Carpentras, Orange, e Vaison), France | 
| 45.0 | Ordained Bishop | Pierre-Maria-Joseph-Julien Pichon, M.E.P. † | Titular Bishop of Helenopolis in Bithynia | Vicar Apostolic of Southern Szechwan {Se-Ciuen Meridionale}, China | 
| 15 Sep | 30.3 | Ordained Bishop | Eustachio Vito Modesto Zanoli, O.F.M. Ref. † | Titular Bishop of Eleutheropolis in Macedonia | Vicar Apostolic of Eastern Hupeh {Hu-Pè Orientale}, China | 
| 16 Sep | 23.0 | Ordained Priest | Bonifacio Maria (Hermann Josef) Krug, O.S.B. † | Priest of Order of Saint Benedict | Abbot of Montecassino, Italy | 
| 17 Sep | 18.9 | First Vows | Diomede Angelo Raffaele Gennaro Falconio, O.F.M. Ref. † | Member of Order of Reformed Friars Minor | Cardinal, Prefect of the Congregation of the Affairs of Religious | 
 | Born | Pranciškus Karevičius (Karewicz), M.I.C. † |  | Bishop Emeritus of Žemaičiai (Samogizia o Tels; Żmudź), Lithuania | 
 | Born | Carlo Dalmazio Minoretti † |  | Cardinal, Archbishop of Genova, Italy | 
| 18 Sep | 20.1 | Entered | Louis-Marie-Antoine Caspar, M.E.P. † | Member of La Société des Missions Etrangères | Vicar Apostolic Emeritus of Northern Cochin {Cocincina Settentrionale}, Viet Nam | 
| 19 Sep |  | Born | Frederick Zadok Rooker † |  | Bishop of Jaro o Santa Elisabetta, Philippines | 
| 20 Sep | 25.0 | Ordained Deacon | Gyula Firczák † | Deacon | Bishop of Mukachevo (Munkács) (Ruthenian), Ukraine | 
| 21 Sep | 23.5 | Ordained Priest | Giuseppe Maria Aldanesi † | Priest | Bishop Emeritus of Cagli e Pergola, Italy | 
| 22.9 | Ordained Priest | Henry Gabriels † | Priest of Albany, New York, USA | Bishop of Ogdensburg, New York, USA | 
| 46.5 | Selected | Gregorio Melitón Martínez Santa Cruz † | Archbishop of Manila, Philippines | Archbishop Emeritus | 
| 23.6 | Ordained Priest | Francesco Maria Traina † | Priest | Bishop of Patti, Italy | 
| 24 Sep | 86.8 | Died | Severo Leonardo Andriani Escofet † | Bishop of Pamplona (-Tudela), Spain | 
| 61.1 | Died | Angelo Francesco Ramazzotti † | Patriarch of Venezia {Venice}, Italy | 
| 25 Sep | 61.2 | Appointed | Karl August von Reisach † | Prefect of the Congregation for Studies | Cardinal, Archbishop Emeritus of München und Freising {Munich}, Germany | 
| 26 Sep | 25.0 | Ordained Priest | Gyula Firczák † | Priest | Bishop of Mukachevo (Munkács) (Ruthenian), Ukraine | 
| 27 Sep | 55.3 | Elevated to Cardinal | Gaetano Bedini † | Cardinal, Bishop of Viterbo e Tuscania, Italy | 
| 78.5 | Elevated to Cardinal | Alexis Billiet † | Cardinal, Archbishop of Chambéry, France | 
| 57.9 | Elevated to Cardinal | Miguel García Cuesta † | Cardinal, Archbishop of Santiago de Compostela, Spain | 
| 53.0 | Elevated to Cardinal | Fernando de la Puente y Primo de Rivera † | Cardinal, Archbishop of Burgos, Spain | 
| 53.1 | Elevated to Cardinal | Antonio Maria (Niccolò) Panebianco, O.F.M. Conv. † | Cardinal, Cardinal-Priest of Santi XII Apostoli | 
| 59.0 | Elevated to Cardinal | Angelo Quaglia † | Cardinal, Priest of the Roman Curia - Other | 
| 61.1 | Elevated to Cardinal | Angelo Francesco Ramazzotti † | Died Before Publication | Patriarch | 
| 53.3 | Elevated to Cardinal | Carlo Sacconi † | Cardinal, Prefect of the Congregation of Ceremonies | 
| 53.3 | Resigned | Carlo Sacconi † | Apostolic Nuncio to France | Cardinal, Prefect of the Congregation of Ceremonies | 
| 58.6 | Appointed | Pietro de Silvestri † | Cardinal, Cardinal-Priest of San Marco | 
| 61.2 | Appointed | Karl August von Reisach † | Cardinal-Priest of Santa Cecilia | Cardinal, Archbishop Emeritus of München und Freising {Munich}, Germany | 
| 29 Sep | 15.9 | Entered | Franziskus Ehrle, S.J. † | Member of Society of Jesus | Cardinal, Librarian of the Vatican Library | 
| 30 Sep | 55.3 | Appointed | Gaetano Bedini † | Cardinal-Priest of Santa Maria sopra Minerva | Cardinal, Bishop of Viterbo e Tuscania, Italy | 
| 52.4 | Confirmed | Luigi di Canossa † | Cardinal, Bishop of Verona, Italy | 
| 51.3 | Appointed | Flavio Chigi † | Apostolic Nuncio to France | Cardinal, Archpriest of the Arcibasilica di San Giovanni in Laterano {Saint John Lateran Basilica} | 
| 50.0 | Appointed | Matteo Eustachio Gonella † | Apostolic Nuncio to Bavaria | Cardinal, Bishop of Viterbo e Tuscania, Italy | 
| 38.9 | Appointed | Mieczyslaw Halka Ledóchowski † | Titular Archbishop of Thebae | Cardinal, Archbishop Emeritus of Gniezno e Poznań, Poland | 
| 38.9 | Appointed | Mieczyslaw Halka Ledóchowski † | Apostolic Nuncio to Belgium | Cardinal, Archbishop Emeritus of Gniezno e Poznań, Poland | 
| 53.1 | Appointed | Antonio Maria (Niccolò) Panebianco, O.F.M. Conv. † | Cardinal-Priest of San Girolamo dei Croati | Cardinal, Cardinal-Priest of Santi XII Apostoli | 
| 59.4 | Appointed | Sebastião Pinto do Rêgo † | Bishop of São Paulo, Brazil | 
| 59.0 | Appointed | Angelo Quaglia † | Cardinal-Priest of Santi Andrea e Gregorio al Monte Celio | Cardinal, Priest of the Roman Curia - Other | 
| 53.3 | Appointed | Carlo Sacconi † | Cardinal-Priest of Santa Maria del Popolo | Cardinal, Prefect of the Congregation of Ceremonies | 
| 56.2 | Confirmed | Federico Maria Zinelli † | Bishop of Treviso, Italy | 
| Oct | 40.6 | Resigned | [Paul Marie Stefan de Djunkowsky] † | Prefect of Arctic Pole | Prefect Emeritus | 
| 1 Oct | 54.1 | Appointed | Pietro Giannelli † | Pro-Secretary of the Congregation of the Council | Cardinal, President of the Roman Curia - Other | 
| 2 Oct |  | Born | Manuel Antônio de Oliveira Lopes † |  | Archbishop of Maceió, Alagoas, Brazil | 
| 3 Oct | 82.6 | Died | José de Moura Coutinho † | Bishop of Lamego, Portugal | 
| 5 Oct | 83.7 | Died | Antoni Melchior Fijałkowski † | Archbishop of Warszawa {Warsaw}, Poland | 
| 6 Oct | 50.0 | Ordained Bishop | Antolín Monescillo y Viso † | Bishop of Calahorra y La Calzada, Spain | Cardinal, Archbishop of Toledo, Spain | 
| 12 Oct | 17.6 | Entered | Benjamin Christiaens, O.F.M. Rec. † | Member of Order of Friars Minor Recollect | Vicar Apostolic Emeritus of Southwestern Hupeh {Hu-Pè Occiduo-Meridionale}, China | 
| 13 Oct | 17.4 | Professed | Bernardino Nozaleda y Villa, O.P. † | Member of Order of Friars Preachers | Archbishop Emeritus of Valencia, Spain | 
| 15 Oct |  | Born | Nicola Maria Audino † |  | Bishop of Mazara del Vallo, Italy | 
 | Born | Giuseppe Bartolomeo Rovetta † |  | Bishop Emeritus of Cassano all’Jonio, Italy | 
| 18 Oct |  | Born | Maximiliano Crespo Rivera † |  | Archbishop of Popayán, Colombia | 
| 24.0 | Ordained Priest | Pierre-Marie-Alphonse Favier, C.M. † | Priest of Congregation of the Mission | Vicar Apostolic of Northern Chi-Li {Ce-Li Settentrionale} o Pe-Kin, China | 
| 20 Oct | 37.0 | Ordained Bishop | Luiz da Conceição Saraiva, O.S.B. † | Bishop of São Luís do Maranhão, Brazil | 
| 23.5 | Ordained Priest | Emidio Taliani † | Priest | Cardinal, Cardinal-Priest of San Bernardo alle Terme | 
 | Born | Antonio Tommaso Videmari † |  | Bishop Emeritus of Ogliastra, Italy | 
| 22 Oct |  | Born | Bernardo Pizzorno † |  | Bishop of Luni, Sarzana e Brugnato, Italy | 
| 26 Oct |  | Born | Demetriu Radu † |  | Bishop of Oradea Mare {Gran Varadino} (Romanian), Romania | 
| 28 Oct | 50.3 | Selected | Basilio Gil y Bueno † | Bishop of Huesca, Spain | 
| 29 Oct | 66.9 | Died | Franz Xaver Zenner † | Auxiliary Bishop of Wien {Vienna}, Austria | 
| 1 Nov | 43.8 | Succeeded | Hilarión Alcázar, O.P. † | Vicar Apostolic of Eastern Tonking {Tonkino Orientale}, Viet Nam | 
| 34.7 | Died | St. Valentín Faustino Berrio Ochoa, O.P. † | Vicar Apostolic of Central Tonking {Tonkino Centrale}, Viet Nam | 
 | Born | Joseph Darian † |  | Patriarchal Vicar | 
| 61.0 | Died | St. Jerónimo Hermosilla, O.P. † | Vicar Apostolic of Eastern Tonking {Tonkino Orientale}, Viet Nam | 
 | Born | Mario Sturzo † |  | Bishop of Piazza Armerina, Italy | 
| 2 Nov |  | Born | Jacobus Sereggi † |  | Archbishop Emeritus of Shkodrë, Albania | 
| 3 Nov | 50.8 | Ordained Bishop | Tomás Aguirre † | Bishop of Guayaquil, Ecuador | 
| 21.2 | Professed | Tommaso Maria Granello, O.P. † | Member of Order of Friars Preachers | Titular Archbishop of Seleucia Pieria | 
| 39.0 | Ordained Bishop | Mieczyslaw Halka Ledóchowski † | Titular Archbishop of Thebae | Cardinal, Archbishop Emeritus of Gniezno e Poznań, Poland | 
| 8 Nov | 72.4 | Died | Letterio Turchi † | Bishop of Città di Castello, Italy | 
| 9 Nov | 31.0 | Entered | Henri-Joseph Bulté, S.J. † | Priest of Society of Jesus | Vicar Apostolic of Southeastern Chi-Li {Ce-Li Meridio-Orientale}, China | 
| 10 Nov | 43.5 | Ordained Bishop | Robert Cornthwaite † | Bishop of Beverley, England, Great Britain | Bishop of Leeds, England, Great Britain | 
| 47.3 | Ordained Bishop | Remigio Estéves de Toral † | Bishop of Cuenca, Ecuador | 
| 12 Nov | 87.6 | Died | Georg Prünster † | Auxiliary Bishop of Brixen {Bressanone}, Italy | 
| 13 Nov | 74.8 | Died | Manuel Grijalvo y Mínguez, O.E.S.A. † | Bishop of Nueva Caceres, Philippines | 
| 14 Nov | 53.4 | Selected | Primo Calvo y López † | Archbishop of Santiago de Cuba | Bishop | 
| 59.7 | Died | St. Etienne-Théodore Cuénot, M.E.P. † | Vicar Apostolic of Eastern Cochin {Cocincina Orientale}, Viet Nam | 
| 16 Nov | 44.1 | Selected | Pedro María Lagüera y Menezo † | Bishop of Osma, Spain | 
| 62.3 | Selected | Pedro Cirilo Uriz y Labayru † | Bishop of Pamplona (-Tudela), Spain | 
| 17 Nov | 72.2 | Died | Giusto Recanati, O.F.M. Cap. † | Cardinal, Cardinal-Priest of Santi XII Apostoli | 
 | Born | Enrico Sibilia † |  | Cardinal, Cardinal-Bishop of Sabina e Poggio Mirteto | 
| 19 Nov | 75.0 | Died | Jan Dekert † | Auxiliary Bishop of Warszawa {Warsaw}, Poland | 
| 53.9 | Died | Jean-Jacques Nanquette † | Bishop of Le Mans, France | 
 | Born | Carlo Taccetti † |  | Bishop of Gubbio, Italy | 
| 20 Nov |  | Born | Camillo Laurenti † |  | Cardinal, Prefect of the Congregation of (Sacred) Rites | 
| 21 Nov | 42.1 | Appointed | Emmanuele Staravero † | Titular Archbishop of Dramas | 
| 42.1 | Converted | Emmanuele Staravero † | Titular Archbishop of Dramas | 
| 23 Nov | 64.6 | Died | Annibale-Raffaele Montalcini, C.Ss.R. † | Archbishop of Santa Severina, Italy | 
| 29 Nov | 41.1 | Appointed | Martial-Guillaume-Marie Testard du Cosquer † | Apostolic Delegate to Haiti | Archbishop of Port-au-Prince, Haïti | 
| 1 Dec | 23.0 | Ordained Priest | Salvatore Maria Bressi, O.F.M. Cap. † | Priest of Order of Friars Minor Capuchin | Archbishop of Otranto, Italy | 
| 22.9 | Ordained Priest | Andrea d’Agostino, C.M. † | Priest of Congregation of the Mission | Bishop of Ariano, Italy | 
| 48.1 | Ordained Bishop | Domingos Quirino de Souza † | Bishop of Goiás, Brazil | 
| 2 Dec | 56.6 | Selected | Diego Mariano Alguacil y Rodríguez † | Bishop of Vitoria, Spain | Bishop of Cartagena (en España) | 
| 4 Dec |  | Born | Eugène Jacques Philippe Crépin † |  | Auxiliary Bishop of Paris, France | 
| 9 Dec | 65.7 | Died | Jean-Irénée Depéry † | Bishop of Gap, France | 
| 10 Dec | 35.0 | Succeeded | Charles-Amable de la Tour d’Auvergne Lauraguais † | Archbishop of Bourges, France | 
| 70.5 | Died | Alexis-Basile-Alexandre Menjaud † | Archbishop of Bourges, France | 
| 19.9 | Professed | Peter Augustine O’Neill, O.S.B. † | Member of Order of Saint Benedict | Bishop Emeritus of Port-Louis, Mauritius | 
| 12 Dec | 40.9 | Selected | Bienvenido Monzón y Martín † | Archbishop of Santo Domingo, Dominican Republic | Archbishop of Sevilla {Seville}, Spain | 
| 14 Dec |  | Born | Nicasio Arellano, O.P. † |  | Vicar Apostolic Emeritus of Eastern Tonking {Tonkino Orientale}, Viet Nam | 
| 21 Dec | 23.3 | Ordained Priest | Louis-Jules Baron † | Priest | Bishop of Angers, France | 
| 22.4 | Ordained Priest | Jader Bertini † | Priest | Bishop of Montalcino, Italy | 
| 25.7 | Ordained Priest | Clovis-Nicolas-Joseph Catteau † | Priest of Arras (-Boulogne-Saint-Omer), France | Bishop of Luçon, France | 
| 23.8 | Ordained Priest | Constant Dubail, M.E.P. † | Priest of La Société des Missions Etrangères | Vicar Apostolic of Liaotung and Manchuria, China | 
| 23.9 | Ordained Priest | Jean-Natalis-François Gonindard † | Priest | Archbishop of Rennes (-Dol-Saint-Malo), France | 
| 23.2 | Ordained Priest | John Ireland † | Priest of Saint Paul, Minnesota, USA | Archbishop of Saint Paul, Minnesota, USA | 
| 25.2 | Ordained Priest | Edward Likowski † | Priest of Gniezno e Poznań, Poland | Archbishop | 
| 30.7 | Ordained Priest | Patrick Manogue † | Priest | Bishop of Sacramento, California, USA | 
| 24.6 | Ordained Priest | Henri Pelgé † | Priest | Bishop of Poitiers, France | 
| 22.2 | Ordained Deacon | Pedro Schumacher, C.M. † | Deacon of Congregation of the Mission | Bishop of Portoviejo (Porto Vecchio), Ecuador | 
| 22 Dec | 23.7 | Ordained Priest | John Carroll † | Priest of Shrewsbury, England, Great Britain | Bishop | 
 | Born | Johann Jakob von Hauck † |  | Archbishop of Bamberg, Germany | 
 | Born | Domenico Pozzoni, P.I.M.E. † |  | Vicar Apostolic of Hong Kong [Xianggang], China | 
 | Born | Angelo Giacinto Scapardini, O.P. † |  | Bishop of Vigevano, Italy | 
| 23 Dec | 56.7 | Confirmed | Diego Mariano Alguacil y Rodríguez † | Bishop of Vitoria, Spain | Bishop of Cartagena (en España) | 
| 53.5 | Confirmed | Primo Calvo y López † | Archbishop of Santiago de Cuba | Bishop | 
| 57.1 | Appointed | Calixto Castrillo y Ornedo † | Auxiliary Bishop of Sevilla {Seville}, Spain | Bishop of León, Spain | 
| 57.1 | Appointed | Calixto Castrillo y Ornedo † | Titular Bishop of Doliche | Bishop of León, Spain | 
| 49.9 | Appointed | Francisco de Sales Crespo y Bautista † | Auxiliary Bishop of Toledo, Spain | Bishop of Mondoñedo, Spain | 
| 49.9 | Appointed | Francisco de Sales Crespo y Bautista † | Titular Bishop of Arca in Phoenicia | Bishop of Mondoñedo, Spain | 
 | Born | Joseph-Claude Excoffier, M.E.P. † |  | Coadjutor Vicar Apostolic Emeritus of Yünnan, China | 
| 50.5 | Confirmed | Basilio Gil y Bueno † | Bishop of Huesca, Spain | 
| 54.7 | Appointed | Francisco de Paula Jiménez y Muñoz † | Bishop of Teruel (-Albarracín), Spain | 
| 44.2 | Confirmed | Pedro María Lagüera y Menezo † | Bishop of Osma, Spain | 
| 46.7 | Confirmed | Gregorio Melitón Martínez Santa Cruz † | Archbishop of Manila, Philippines | Archbishop Emeritus | 
| 53.3 | Appointed | Antonio Maria (Niccolò) Panebianco, O.F.M. Conv. † | Cardinal, Cardinal-Priest of Santi XII Apostoli | 
| 48.8 | Appointed | Pedro Jose Puch y Solona † | Archbishop of La Plata o Charcas, Bolivia | 
| 84.2 | Died | Mariano Talavera y Garcés † | Vicar Apostolic Emeritus of Guayana, Venezuela | 
| 62.4 | Confirmed | Pedro Cirilo Uriz y Labayru † | Bishop of Pamplona (-Tudela), Spain | 
 | Born | Manuel María Vidal y Boullon † |  | Bishop of Tuy, Spain | 
| 49.2 | Confirmed | José Raimundo Benito Vilamitjana y Vila † | Bishop of Tortosa, Spain | Archbishop of Tarragona, Spain | 
 | Born | Carlo Zappa, S.M.A. † |  | Prefect of Upper Niger {Niger Superiore}, Nigeria | 
| 24 Dec | 51.3 | Died | Giandomenico Falconi † | Prelate Emeritus of Altamura ed Acquaviva delle Fonti, Italy | 
| 25 Dec |  | Born | Emanuel-Anatole-Raphaël Chaptal de Chanteloup † |  | Auxiliary Bishop of Paris, France | 
| 60.4 | Died | Joaquín Fernández de Madrid y Canal † | Titular Bishop of Tanagra | 
| 26 Dec | 65.1 | Died | Guillaume-Elisée Martial † | Bishop of Saint-Brieuc (-Tréguier), France | 
| 27 Dec | 29.7 | Ordained Priest | Thomas McGovern † | Priest of Philadelphia, Pennsylvania, USA | Bishop of Harrisburg, Pennsylvania, USA | 
| 29 Dec | 32.4 | Ordained Bishop | José Ignacio Checa y Barba † | Titular Bishop of Lystra | Archbishop of Quito, Ecuador | 
| 30.9 | Ordained Priest | Pierre Zoghbe † | Priest | Archbishop of Cyprus (Maronite) |