Category
page 1Cardinal-nephews
Alexander VI
pope of the Catholic Church 1492–1503 from the Borgia family (1430/32-1503)
Pius VII
head of the Catholic Church, ruler of the Papal States from 1800 to 1823 (1742–1823)
Julius II
pope of the Catholic Church from 1503 to 1513 (1443–1513)

Leo X
pope from 1513 to 1521 (1475-1521)

Innocent III
Head of the Catholic Church from 1198 to 1216

Gregory IX
pope of the Catholic Church from 1227 to 1241
Clement VII
pope of the Catholic Church from 1523 to 1534 (1478–1534)

Eugene IV
pope of the Catholic Church from 1431 to 1447
Benedict XIII
pope of the Catholic Church from 1724 to 1730
Paul II
pope of the Catholic Church from 1464 to 1471

Pius III
pope of the Catholic Church from 22 September to 18 October 1503

Gregory XI
pope of the Catholic Church from 1370 to 1378
Benedict IX
Pope of the Catholic Church
Alexander IV
pope of the Catholic Church from 1254 to 1261

Innocent VII
pope of the Catholic Church from 1404 to 1406
Boniface IX
pope of the Catholic Church from 1389 to 1404

Celestine IV
pope

John XIX
pope

Anastasius IV
pope 1153–1154
Adrian V
pope

Cesare Borgia
Duke of Romagna and former Catholic cardinal
Charles Borromeo
Catholic saint, cardinal, archbishop of Milan from 1564 to 1584 (1538–1584)
John XXIII
Italian bishop; Pisan antipope (1410–1415)
Alessandro Farnese
Italian cardinal and diplomat (1520–1589)
Scipione Borghese
17th-century Catholic cardinal
Ippolito de' Medici
Catholic cardinal
Raffaele Riario
Italian Catholic cardinal (1461-1521)
Ludovico Ludovisi
Catholic cardinal (1595-1632)
Pietro Aldobrandini
Catholic cardinal (1571-1621)
Ranuccio Farnese
Italian prelate who was Cardinal of Santa Lucia in Selci
Francesco Barberini
Italian cardinal (1597-1679)
Pietro Riario
Catholic cardinal
Pietro Ottoboni
Catholic cardinal

cardinal-nephew
thumb|Pietro Ottoboni (cardinal)|Pietro Ottoboni, the last holder of the post of cardinal-nephew, painted by [[Francesco Trevisani]]
Carlo Carafa
Italian cardinal
Antonio Marcello Barberini
Italian cardinal
Antonio Barberini
Italian cardinal (1607-1671), nephew of Pope Urban VIII
Giulio della Rovere
Catholic cardinal
Francisco de Borja
Catholic cardinal (1441–1511)
Giovanni Salviati
Catholic cardinal
Lorenzo Cybo de Mari
Catholic cardinal
Innocenzo Cybo
Italian Catholic cardinal and archbishop
Niccolò Ridolfi
Catholic cardinal
Pedro Luis de Borja Lanzol de Romaní
Roman Catholic Cardinal
Juan de Borja Lanzol de Romaní, el mayor
(1446-1503) Cardinal
Guido Ascanio Sforza di Santa Fiora
Catholic cardinal
Filippo Calandrini
Catholic cardinal
Anselm of Lucca
Catholic cardinal and saint
Girolamo Basso della Rovere
Catholic cardinal
Giovanni Battista Zeno
Italian cardinal

Giuseppe Pecci
Italian cardinal (1807-1890)
Francesco Armellini Pantalassi de' Medici
Catholic cardinal

Alessandro Peretti di Montalto
Italian Roman Catholic Cardinal Deacon
Innocenzo Ciocchi Del Monte
Catholic cardinal
Camillo Astalli
Italian cardinal (1616-1663)
Alfonso Gesualdo
Catholic cardinal and archbishop of Naples
Vicedomino de Vicedominis
Catholic cardinal
Domenico della Rovere
Catholic cardinal
Bérenger Fredoli
Catholic cardinal (1250–1323)
Prospero Colonna
Catholic cardinal