Name
- Barberini, Urbano, Principe di Palestrina, 1664-17221
- Bellincini, Augusto de', Bishop of Reggio1
- Bett, Dorothée, wife of Augustine Ambroise de, Marquis de Lede1
- Bulstrode, Richard, Envoy at Brussels1
- Caetano, Gaetano Francesco, Duke of Sermonetta1
- Capissucchi, Raimondo, Cardinal1
- Carafa, Fortunato, Cardinal1
- Caroline of Brandenburg-Ansbach, Queen Consort of George II of Great Britain, 1683-17371
- Carpegna, Gaspare, Cardinal 16701
- Caryll, John I., of West Harting1
- Caryll, John, junior, of Angmering and Warnham1
- Caryll, John, senior, of Angmering and Warnham1
- Caryll, Mary, daughter of the 3rd Earl of Seaforth, and wife of the 4th John Caryll1
- Cavalieri, Gasparo de', Cardinal1
- Charles Emmanuel II, of Savoy1
- Charles II, of Spain, 1661-17001
- Chigi, Flavio, Cardinal 16571
- Christian V, of Denmark, 1646-16991
- Cibo, Alderano, Cardinal 1645, Secretary of State 16761
- Cibo, Carlo, Duca di Massa1