Name
- Cholwell, John, Alderman of Exeter1
- Christian Albert, Duke of Schleswig-Holstein-Gottorp, of Add MS 418071
- Claassen, Albert, Dutch sea-captain1
- Clinton, Robert, alias Fynes1
- Clutterbuck, Thomas, DD1
- Coale, James1
- Colbey, Hobart, of Westminster1
- Cole, Nicholas, Mayor of Newcastle- v. upon-Tyne1
- Cole, Thomas, of the Customs, Cowes1
- Collenbine, Ventrus, Captain; alias Columbine1
- Colleton, Peter, 2nd Baronet, d 16941
- Colyear, Walter, at the Hague1
- Constable, John, Secretary to T Chudleigh1
- Conway, Edward, Earl of Conway, Sec of State 16811
- Conyers, W., at The Hague1
- Cooke, Christopher, at Amsterdam1
- Cornelius, Thomas, Mayor of Southampton1
- Corsellis, John, of Amsterdam1
- Cousart, Z., Dutch Consul at Tripoli1
- Cretser, Gisbert, notary public at the Hague1