Name
- Bye, Nicholas, Polish Envoy to England1
- Byron, John, 1st Baron Byron, royalist army officer, 1599-16521
- Byron, Nicholas, royalist army officer, 1596-16481
- Béthune, Louis, Comte de Charost1
- Campbell, Archibald, 8th Earl and 1st Marquis of Argyll1
- Cannibale, J.1
- Cardenas, Alonso, Spanish Ambassador in England1
- Cardonnel, Adam, adminstrator, 1663-17191
- Carey, George, 2nd Baron Hunsdon, diplomat, politician, and courtier, 1548-16031
- Carleton, Dudley, Knight, Clerk of the Council, 1599-16541
- Carleton, William, royalist, fl 16551
- Castelvetro, Isotta, wife of Thomas Erastus and Giovanni Castelvetro, fl 1555-15931
- Cave, Richard1
- Cavendish-Bentinck, William Arthur Henry, 7th Duke of Portland, 1893-19771
- Cavendish-Bentinck, William John Arthur Charles James, 6th Duke of Portland, 1857-1943, http://isni.org/isni/000000...1
- Cecil, Robert, Viscount Cranborne, 1st Earl of Salisbury, 1563-16121
- Chaloner, Robert, Councillor of the North1
- Chaloner, Thomas, Tutor to Prince Henry, son of James I1
- Charles IX, King of France, 1550-15741
- Charles V, Holy Roman Emperor, 1500-1558, http://isni.org/isni/000000...1