- Catholic Church. Archdiocese of Oaxaca (Mexico)1
- Catholic Church. Archdiocese of Wrocław (Poland)1
- Catholic Church. Province of Santiago de Compostela (Spain)1
- Catholics1
- Catiline, approximately 108 B.C.-62 B.C.1
- Cecchi, Giovannino1
- Cecco, Antonio1
- Cecco, Nato di1
- Ceccoli, Baldo1
- Ceccoli, Bartolo1
- Celleri, Azzo1
- Celleri, Fabrizio1
- Celleri, Ippolita1
- Cepeda, Pedro de1
- Certano, Daina di1
- Cervantes, Juan de1
- Chamberlain, Walter, active 16th century1
- Charles IX, King of France, 1550-15741
- Charles V, Holy Roman Emperor, 1500-15581
- Charles VI, King of France, 1368-1422--Sources1