Name
- Cochrane, Basil1
- Cockran, Thomas, of Add MS 361291
- Cocks, Charles, of Add MS 361311
- Coke, Thomas, Baron Lovell, 4th Earl of Leicester, 1880-19491
- Colby, Thomas, Baronet1
- Colebrooke, George, 2nd Baronet, banker, chairman of the East India Company, 1729-18091
- Comberbach, Roger, of Add MS 356391
- Compton, Charles, of Add MS 361261
- Constable, Thomas1
- Cooper, Anthony, 4th Earl of Shaftesbury, philanthropist, 1711-17711
- Cooper, Grey, politician, c 1726-18011
- Cornish, Samuel, 1st baronet, naval officer, c 1715-17701
- Cornwallis, Henry1
- Cosby, William1
- Costa Villa Real, Joseph da1
- Cotton, John Hynde, 3rd Baronet1
- Couraud, John, Under Secretary of State1
- Courtenay, William, 3rd Baronet1
- Coventry, William, 5th Earl of Coventry1
- Cowper, Spencer, of Add MS 361281