Name
- Campbell, Mrs; of Add MS 355231
- Campbell, Walter, of Add MS 355411
- Carmichael, James, of Add MS 355091
- Cathcart, Andrew, 4th Baronet1
- Chaillion1
- Chaplin, Thomas1
- Cheap, Thomas1
- Choiseul, Renaud César, Vicomte, Envoy at Turin1
- Christian, John, of Add MS 355231
- Clinton, John Pelham1
- Clive, Sidney, of Add MS 355351
- Cobenzl, Johann Philipp, Count, Chancelier de Cour at Vienna1
- Cobham, Al-1
- Cocceü, Karl Ludwig, Count1
- Cooper, Anthony, 5th Earl of Shaftesbury, 1761-18111
- Cooper, William Hawman?1
- Cornut, Peter Thomas, Vice-Consul at Nice1
- Cornwall, Susan1
- Cornwallis, Charles, 1st Marquess Cornwallis, army officer and politician, 1738-18051
- Coussmaker, George, Captain1