Name
- Caramelli, Antonio, Abbate Camaldolense1
- Cariari, Antonio, da Faenza1
- Carichon, L-, Chanoine d'Aix1
- Carnegie, James, 5th Earl of Southesk1
- Carpegna, Aldarico di, Prince of Carpegna1
- Carretto, Niccola del1
- Cartigny1
- Caruasali, Filippo, of Imola1
- Cary, John, of Add MS 203101
- Caryll, John II., of West Harting, titular Lord Caryll, Secretary to Qu Mary of Modena1
- Castiglione, Serafino da, Capuchin1
- Caualca, Alessandro1
- Caulet, François Estienne, Bishop of Pamiers1
- Cavalli, Simone lgnazio1
- Cazoni1
- Cecil, James, 5th Earl of Salisbury1
- Cerri, Carlo, Bishop of Ferrara, Cardinal, fl 1669-16791
- Chamillard, Jean François, Bishop of Senlis1
- Champfleur, Etienne, Bishop of La Rochelle1
- Charles III, of Spain, 1716-17881