- Burgoyne, John, 1722-17923
- Burke, Edmund, 1729-179770
- Burke, Edmund, 1729-1797.8
- Burke, Edmund, 1729?-1797.3
- Carlisle, Frederick Howard, Earl of, 1748-18259
- Carlton House (London, England),6
- Catherine II, Empress of Russia, 1729-17963
- Cavendish, John, Lord, 1732-17969
- Chait, Singh, rajah of Benares, fl. 1775-17813
- Charles I, King of England, 1600-16493
- Charlotte, consort of George III, King of Great Britain, 1744-18183
- Chauvelin, Bernard-François, marquis de, 1766-1832.3
- Cicero, Marcus Tullius.3
- Cloots, Anacharsis, 1755-1794.1
- Cooper, Grey, Sir, ca. 1726-18013
- Cornwall, Charles Wolfran, 1735-178912
- Cornwallis, Charles Cornwallis, Marquis, 1738-18052
- Courtenay, John, 1738-181613
- Covent Garden Theatre.3
- Cromwell, Oliver, 1599-16586
