Name
- Cholmondeley, George, 2nd Earl of Cholmondeley1
- Chute, R-, of Sutton Court1
- Clifford, Hugh, 2nd Baron Clifford1
- Clinton, Anne1
- Clitherow, John, of Add MS 295601
- Cloughe, Robert1
- Cockayne, Elizabeth, wife of Brian, 2nd Viscount Cullen1
- Cockayne, George, 3rd son of Brian, 2nd Viscount Cullen1
- Cohué, Merchant, of St Malo1
- Cole, Nathanael1
- Colladon, Aimée1
- Collings, Peter1
- Collins, Thomas, of Northampton1
- Colt, William Dutton, diplomatist1
- Colthurst, Thomas, of Gray's Inn1
- Compleshon, Henry1
- Compton, Mary, 2nd wife of James, 3rd Earl of Northampton1
- Compton, Spencer, 4th son of Spencer, 3rd Earl of Northampton1
- Cooke, Edward, Colonel; of Add MS 219471
- Coote, Nicholas1