Name
- Callaghan, Ferdinand, Captain; of the French Army1
- Callaghan, John, alias Calahane1
- Callaghan, Margaret, alias O'Callaghan; widow of T R O'Callaghan, tenant of Lord Egmont1
- Callaghan, Timothy Reagh al. Teigh, alias O'Callaghan; of Mallow, county Cork1
- Callaghan, Timothy, of Kilpedder, county Cork; uncle of Mrs E Daniels1
- Carleton, Robert, Dean of Cork1
- Cecil, Anne, widow of James, 5th Earl of Salisbury1
- Clements, James, of Harwich1
- Coakley, Abraham, of Kanturk1
- Cogane, William, of Rossline1
- Coke, Thomas, Baron Lovell, 4th Earl of Leicester, 1880-19491
- Coleman, John, surveyor, Harwich Customs House1
- Collier, Jabez, lawyer of London1
- Collins, Stephen1
- Connor, John, architect, of Kanturk1
- Conron, John, son of P Conron1
- Cracherode, A., barrister, of the Inner Temple1
- Crofts, Christopher, the younger; of Velvetstown1
- Crofts, Philip, of Cork1
- Crofts, Robert1