Name
- Corbin, Thomas, deputy Chamberlain of the Exchequer1
- Corham, John, English merchant in Antwerp1
- Cornelius Tacitus, Gaius, Roman historian, c 55-after 1171
- Cottington, Francis, 1st Baron Cottington1
- Cottrell, Charles Ludowick, Master of Ceremonies1
- Cottrell, Charles, Master of Ceremonies1
- Cottrell, Charles, son of Sir C L Cottrell1
- Cottrell, Clement, Master of Ceremonies1
- Cottrell, Eliza, née Burwell 1st wife of Sir C L Cottrell1
- Cottrell, Elizabeth, née Chute 2nd wife of Sir C L Cottrell1
- Cottrell, Frances, daughter of Sir C L Cottrell1
- Cottrell, Jane, daughter of Sir C L Cottrell1
- Cottrell, Stephen, of Doctors' Commons1
- Council of State, Commonwealth1
- Council of Trent1
- Court of Wards and Liveries, 1541-16601
- Coventry, William, politician1
- Creswell, Nathaniel1
- Crowne, John, dramatist1
- Curtius, William, Baronet , Resident at Frankfort etc1