Catholics

Eduard Michael Johann Maria Baron von der Ropp (1851–1939) was a German-Polish nobleman and Russian Roman Catholic metropolitan archbishop.

Piero Marini (born 13 January 1942) is a Roman Catholic archbishop who is president of the Pontifical Committee for International Eucharistic Congresses.

Claudius of Turin (or Claude) (fl. 810–827) was the Catholic bishop of Turin from 817 until his death.

Saint Francis Borgia, S.

Paul Melchers (6 January 1813 – 14 December 1895) was a Cardinal and Archbishop of Cologne.

Hans Küng (pronounced [ˈhans ˈkʏŋ]; born 19 March 1928) is a Swiss Catholic priest, theologian, and author.

Saint Kilian, also spelled Killian (or alternatively Irish: Cillian), was an Irish missionary bishop and the Apostle of Franconia (nowadays the northern part of Bavaria), where he began his labours towards the end of the 7th century.

Ivan Mikhailovich Martinov (7 October 1821, at Kazan, Russia – 26 April 1894, at Cannes, France), was a Russian Jesuit priest.

Georg von Kopp (25 July 1837 – 4 March 1914) was a German Cardinal of the Roman Catholic Church who served as Bishop of Fulda (1881–87) and Prince-Bishop of Breslau (1881–1914).

José de Carabantes (Caravantes) (1628 in Aragon – 1694) was a Spanish Capuchin theologian.

Henri Grégoire (French: [ɑ̃ʁi ɡʁeɡwaʁ]; 4 December 1750 – 28 May 1831), often referred to as Abbé Grégoire, was a French Roman Catholic priest, constitutional bishop of Blois and a revolutionary leader.

Konrad von Marburg (sometimes anglicised as Conrad of Marburg) (born 1180 – died 30 July 1233) was a medieval, German priest and nobleman.

Alois Kayser (March 29, 1877 in Lupstein/Alsace – October 21, 1944 in Chuuk) was a German/French Roman Catholic missionary who spent almost 40 years on Nauru and wrote a Nauruan grammar (and possibly a Nauruan language dictionary).

Philipp Krementz (1 December 1819 – 6 May 1899) was a German Catholic bishop, created Cardinal in 1893.

Pasquier Quesnel (14 July 1634 – 2 December 1719) was a French Jansenist theologian.

Pierre Le Vieux, sieur Lambert de la Motte, MEP (16 January 1624 – 15 January 1679) was a French bishop.

François Pallu, MEP (1626–1684) was a French bishop.

Scott W. Hahn K.H.

Lorenzo Campeggio (1474–1539) was an Italian cardinal and politician.

Johann Chrysanth "Beda" Weber (26 October 1798 – 28 February 1859) was a German Benedictine professor, author, and member of the Frankfurt Parliament.

Ivan Illich (/ɪˈvɑːn ˈɪlɪtʃ/; 4 September 1926 – 2 December 2002) was an Austrian philosopher, Roman Catholic priest, and "maverick social critic" of the institutions of contemporary Western culture and their effects on the provenance and practice of education, medicine, work, energy use, transportation, and economic development.

François-Bérenger Saunière (11 April 1852 – 22 January 1917) was a Roman Catholic priest in the French village of Rennes-le-Château, in the Aude region, officially from 1885 until he was transferred to another village in 1909 by his bishop, a nomination he declined and subsequently resigned.

Miguel Obando y Bravo (born 2 February 1926) is a Nicaraguan prelate of the Roman Catholic Church.

Nicolas Malebranche, Oratory of Jesus (French: [nikɔlɑ malbrɑ̃ʃ]; 6 August 1638 – 13 October 1715), was a French Oratorian, not to be confused with the Congregation of the Oratory of Saint Philip Neri priest and rationalist philosopher.

Saint John of Capistrano (Italian: San Giovanni da Capestrano, Hungarian: Kapisztrán János, Polish: Jan Kapistran, Serbian: Јован Капистран, Jovan Kapistran) (24 June 1386 – 23 October 1456) was a Franciscan friar and Catholic priest from the Italian town of Capestrano, Abruzzo.

Ignace Cotolendi, MEP (23 March 1630 – 16 August 1662) was a French bishop.

Henry Zdík (in Czech: Jindřich Zdík) (about 1083 - 1150 Prague) was bishop of Olomouc from 1126 to 1150.

António Francisco Cardim (Viana do Alentejo, 1596 - Macau, 1659) was a Portuguese Jesuit priest, missionary and historian who recorded the events of the fathers and brothers of the Jesuit missions in China, Japan, and other places in the Far East.

Andrzej Stanisław Kostka Załuski (December 2, 1695 – December 16, 1758) was a priest (bishop) in the Polish-Lithuanian Commonwealth.

George Cassander (or Cassant) (1513 – 3 February 1566) was a Flemish theologian.

Vekoslav Grmič (4 June 1923 – 21 March 2005) was a Slovenian Roman Catholic bishop and theologian, known for his sympathy towards Socialist ideas.

Johann Maier von Eck (13 November 1486 – 13 February 1543) was a German Scholastic theologian and defender of Catholicism during the Protestant Reformation.

Jacob Sprenger (also Jakob, Jacobus, 1436/1438 – 6 December 1495) was a German priest.

Dominique François Joseph Mamberti (born 7 March 1952) is the Prefect of the Apostolic Signatura in the Roman Curia.