Name
- Cairns, Hugh McCalmont, 1st Earl Cairns1
- Campbell, Archibald Islay, of Succoth, 3rd Baronet, MP for county Argyllshire1
- Campbell, James, of Add MS 357921
- Cayley, Edward Stillingfleet, Liberal MP, 1802-18621
- Cecil, James Brownlow William, 2nd Marquess of Salisbury1
- Chatterton, James Charles, 3rd Baronet, Lieutenant-General1
- Cole, William Willoughby, 3rd Earl of Enniskillen1
- Compton, Henry Combe, MP for S Hants1
- Coulthard, Robert, Rector of Sulhampstead1
- Couper, George, 1st Baronet, Captain Comptroller of the Household of the Duchess of Kent1
- Crofton, Edward, 2nd Baron Crofton1
- Daly, Robert, son of the 1st Baron Dunsandle1
- Davies, David Arthur Saunders, barrister and politician, 1792-18571
- Davison, Richard, solicitor and politician, 1796-18691
- Delamotte, W A, correspondent of Reverend Philip Bliss, fl 18521
- Dering, Edward Cholmeley, 8th Baronet, politician, 1807-18961
- Dickson, Peter, Secretary to the Postmaster-General, fl 1852-18531
- Dickson, Robert, correspondent of Henry Thomas Lowry Corry, fl 18521
- Duke, Henry Hinxman, of Westbury, clergyman, 1816-18881
- Duncan, Elizabeth, of Silchester, correspondent of Charles Philip Yorke, 4th Earl of Hardwicke, fl 18521