Participants At the time of the conclave there were 55 cardinals, 47 of whom participated in it. Of those 47, one died during the conclave (Capodiferro) and two had to leave early due to illness: •
Jean du Bellay (made a cardinal on 21 May 1535) – cardinal-bishop of Ostia e Velletri;
dean of the College of Cardinals; administrator of the
archdiocese of Bordeaux (left the conclave on 13 December due to illness ) •
François de Tournon (9 March 1530) – cardinal-bishop of Sabina; sub-dean of the College of cardinals;
archbishop of Lyon and primate of Gaul; general of the order of canons regular •
Rodolfo Pio di Carpi (22 December 1536) – cardinal-bishop of Porto e Santa Rufina; administrator of the
diocese of Girgenti •
Francesco Pisani (1 July 1517) – cardinal-bishop of Frascati; cardinal priest of San Marco; administrator of the
archdiocese of Narbonne •
Federico Cesi (19 December 1544) – cardinal-bishop of Palestrina; administrator of the
diocese of Cremona •
Pedro Pacheco de Villena (16 December 1545) – cardinal-bishop of Albano;
bishop of Sigüenza •
Robert de Lenoncourt (20 December 1538) – cardinal-priest of S. Cecilia;
protopriest of the College of Cardinals;
archbishop of Embrun; administrator of the
diocese of Auxerre •
Ercole Gonzaga (3 May 1527) – cardinal-priest of S. Maria Nuova;
bishop of Mantua;
protector of the Spanish •
Niccolò Caetani (22 December 1536) – cardinal-priest of S. Eustachio;
archbishop of Capua; administrator of the
diocese of Quimper •
Giovanni Girolamo Morone (2 June 1542) – cardinal-priest of S. Maria in Trastevere;
bishop of Novara; protector of the Austrians •
Cristoforo Madruzzo (2 June 1542) – cardinal-priest of S. Cesareo in Palatio;
bishop of Trent and
Brixen •
Bartolomé de la Cueva (19 December 1544) – cardinal-priest of S. Croce in Gerusalemme •
Georges d'Armagnac (19 December 1544) – cardinal-priest of S. Lorenzo in Lucina;
bishop of Rodez •
Otto Truchess von Waldburg (19 December 1544) – cardinal-priest of S. Sabina;
bishop of Augsburg; protector of the Holy Roman Empire •
Tiberio Crispi (19 December 1544) – cardinal-priest of S. Agata alla Suburra; administrator of the
archdiocese of Amalfi;
camerlengo of the College of Cardinals •
Giovanni Angelo Medici (8 April 1549) – cardinal-priest of S. Prisca •
Cristoforo Ciocchi del Monte (20 November 1551) – cardinal-priest of S. Prassede;
bishop of Cagli •
Fulvio della Corgna, O.S.Io.Hieros. (20 November 1551) – cardinal-priest of S. Stefano al Monte Celio •
Giovanni Michele Saraceni (20 November 1551) – cardinal-priest of S. Anastasia;
archbishop of Acerenza and Matera (19 December left the conclave due to illness) •
Giovanni Ricci (20 November 1551) – cardinal-priest of S. Vitale, Gervasio e Protasio •
Giovanni Andrea Mercurio (20 November 1551) – cardinal-priest of S. Ciriaco alla Terme;
archbishop of Messina •
Giacomo Puteo (20 November 1551) – cardinal-priest of S. Maria in Via;
archbishop of Bari; protector of the
Johannites •
Giovanni Battista Cicala (20 November 1551) – cardinal-priest of S. Clemente; administrator of the
diocese of Mariana •
Gianbernardino Scotti, Theat. (20 December 1555) – cardinal-priest of S. Matteo in Merulana;
archbishop of Trani •
Diomede Carafa (20 December 1555) – cardinal-priest of S. Martino ai Monti;
bishop of Ariano •
Scipione Rebiba (20 December 1555) – cardinal-priest of S. Pudenziana;
archbishop of Pisa •
Jean Suau (20 December 1555) – cardinal-priest of S. Giovanni a Porta Latina;
bishop of Mirepoix •
Giovanni Antonio Capizzuchi (20 December 1555) – cardinal-priest of S. Pancrazio;
bishop of Lodi •
Taddeo Gaddi (15 March 1557) – cardinal-priest of S. Silvestro in Capite;
archbishop of Cosenza •
Lorenzo Strozzi (15 March 1557) – cardinal-priest of S. Balbina;
bishop of Béziers •
Jean de Bertrand (15 March 1557) – cardinal-priest of SS. Nereo ed Achilleo; administrator of the
archdiocese of Sens •
Antonio Michele Ghislieri, O.P. (15 March 1557) – cardinal-priest of S. Maria sopra Minerva; Grand Inquisitor of the
Holy Congregation of the Roman and Universal Inquisition;
bishop of Sutri and Nepi •
Clemente d'Olera, O.F.M.Obs. (15 March 1557) – cardinal-priest of S. Maria in Aracoeli; archpriest of
Rapallo •
Alessandro Farnese (18 December 1534) – cardinal-deacon of S. Lorenzo in Damaso;
protodeacon of the College of Cardinals;
Vice-Chancellor of the Holy Roman Church; legate in
Avignon; archpriest of the
Lateran Basilica; administrator of the
diocese of Spoleto; protector of the Poles •
Guido Ascanio Sforza (18 December 1534) – cardinal-deacon of S. Maria in Via Lata; camerlengo of the Holy Roman Church; archpriest of the Lateran Basilica; administrator of the
diocese of Parma; protector of the Portuguese •
Ippolito II d'Este (20 December 1538) – cardinal-deacon of S. Maria in Aquiro; administrator of the
archdiocese of Auch;
gubernator of
Tivoli; protector of the French •
Giacomo Savelli (19 December 1539) – cardinal-deacon of S. Maria in Cosmedin; administrator of the
diocese of Nicastro •
Girolamo Capodiferro (19 December 1544) – cardinal-deacon of S. Giorgio in Velabro; bishop of Saint-Jean-de-Maurienne (died 1 December) •
Ranuccio Farnese (16 December 1545) – cardinal-deacon of S. Angela in Pescheria;
Grand Penitentiary; archpriest of the Lateran Basilica; administrator of the
archdiocese of Ravenna •
Giulio Feltre della Rovere (27 July 1547) – cardinal-deacon of S. Pietro in Vincoli •
Innocenzo del Monte (30 May 1550) – cardinal-deacon of S. Onofrio •
Luigi Cornaro (20 November 1551) – cardinal-deacon of S. Teodoro •
Louis I de Guise (22 December 1553) – cardinal-deacon of S. Tommaso in Parione; administrator of the
diocese of Albi •
Girolamo Simoncelli (22 December 1553) – cardinal-deacon of SS. Cosma e Damiano;
bishop of Orvieto •
Carlo Carafa (7 June 1555) – cardinal-deacon of SS. Vito e Modesto; regent of the Apostolic Chancellery; administrator of the
diocese of Comminges; gubernator of
Ancona,
Rimini i
Gualdo •
Alfonso Carafa (15 March 1557) – cardinal-deacon of S. Maria in Domnica; librarian of the Holy Roman Church; regent of the Apostolic Chamber; administrator of the
archdiocese of Naples •
Vitellozzo Vitelli (15 March 1557) – cardinal-deacon of S. Maria in Portico;
bishop of Città di Castello Of these 47 cardinals, 37 were Italians, 7 French, 2 Spanish and 1 German. 13 had been appointed by
Pope Paul IV, 11 by
Pope Julius III, 20
Pope Paul III, 2 by
Pope Clement VII and 1 by
Pope Leo X.
Absentees 8 cardinals (5 French, 1 Spanish, 1 Portuguese and 1 Italian) did not come to the conclave. 2 of these 8 died during its sitting: •
Claude de Longwy de Givry (7 November 1533, by
Clement VII) – Cardinal-Priest of Sant'Agnese in Agone, administrator of the
diocese of Langres •
Odet de Coligny de Châtillon (7 November 1533, by Clement VII) – Cardinal-Deacon of Sant' Adriano, administrator of the
diocese of Beauvais •
Sanguin Antoine de Meudon (19 December 1539, by
Pope Paul III) – Cardinal-Priest of San Crisogono, administrator of the
Archdiocese of Toulouse (died 25 November) •
Francisco Mendoza de Bobadilla (19 December 1544, by Paul III) – Cardinal-Priest of San Eusebio,
bishop of Burgos •
Henry of Portugal (16 December 1545, by Paul III) – Cardinal-Priest of Santi Quattro Coronati,
Archbishop of Evora, inquisitor general of the
Portuguese Inquisition, papal legate in Portugal •
Charles I of Lorraine-Guise (27 July 1547, by Paul III) – Cardinal-Priest of Sant' Apollinare,
Archbishop of Reims •
Charles II de Bourbon-Vendôme (8 January 1548, by Paul III) – Cardinal-Deacon of Santo Sisto,
Archbishop of Rouen •
Girolamo Dandini (20 November 1551, by
Julius III) – Cardinal-Priest of Santo Marcello (died 4 December) ==Factions and candidates==