Name
- Campbell, John, 4th Earl of Loudoun, army officer, 1705-17822
- Campbell, John, Lieutenant -Colonel Superintendent of Indian Affairs at Montreal2
- Carleton, Guy, 1st Baron Dorchester, army officer and colonial administrator, 1724-18082
- Carleton, Thomas, Colonel; Lieutenant -Governor 0f New Brunswick2
- Carne, Samuel2
- Carr, Maurice, Lieutenant -Colonel2
- Chambeaut, de Fleury, Chevalier; Captain2
- Chapman, Benjamin, Captain2
- Clark, Daniel2
- Clark, George Rogers, Colonel in the American Army2
- Clinton, Sir Henry, Lieutenant -General, Commander-in-Chief in America2
- Coigne, Louis, Inspector of Loyalists in Canada2
- Cornwallis, William, Knight, naval officer, 1744-18192
- Crawford, John, Captain; of Add MS 217302
- Creuzbourg, Gustave Philippe, Comte, Colonel2
- Cunningham, Adam, Dep. Commissary General in Canada2
- Dalling, John, 1st Baronet, army officer and colonial administrator, c 1731-17982
- Davenport, J J, army officer, fl 17642
- Davison, Alexander, government contractor, 1750-18292
- DesBarres, Joseph Frederick Wallet, army officer, colonial administrator and surveyor, 1721-18242