Name
- Chappell, William, Bishop of Cork and Ross, d 16491
- Charles I, King of England, Scotland and Ireland, 1600-16491
- Charles II, of Spain, 1661-17001
- Chetwynd, Walter, 1st Viscount Chetwynd (1717), Envoy at Turin1
- Churchill, Sarah, wife of John 1st Duke of Marlborough1
- Coke, Elizabeth, Lady Hatton, wife Of Sir Edward, Lord Chief Justice1
- Cole, C-1
- Colepeper, Frances, wife of Colonel Thomas Colepeper1
- Commonwealth, England1
- Cooper, Arnolt1
- Cormac, Successor of S Ciaran1
- Corthine, Josiah, Customs officer at Port Glasgow1
- Cotton, Thomas, 2nd Baronet, 1594-16621
- Courtin, Antoine1
- Covel, John, traveller, botanist and college head, 1638-17221
- Coventry, Henry, Sec of State, 1619-16861
- Cromwell, Oliver, Lord Protector of England, Scotland and Ireland, 1599-1658, http://isni.org/isni/000000...1
- Czartoryski, Isabella, wife of Adam Casimir,Prince Czartoryski1
- D'Avenant, Henry, Envoy to Frankfort and Genoa1
- Darell, Nathaniel, correspondent of Prince Rupert, Count Palatine of the Rhine, fl 16731