Name
- Capper, R-, Attorney-General of Tobago1
- Cecil, Brownlow, 2nd Marquess of Exeter1
- Cecil, Elizabeth, widow of Henry 1st Marquess of Exeter1
- Cecil, Sophia, daughter of Henry, 1st Marquis of Exeter1
- Chance, R- L-, of London1
- Charterhouse, London1
- Chelsea Hospital1
- Christie, Archibald, Lieutenant-Colonel; Commissary-General of Hospitals1
- Colvile, Charles Henry1
- Connel, Christopher, of Cork1
- Corporation of Trinity House, corporation for seafarers, 1514-1
- Croxton, Thomas, of Portsmouth1
- Cuming, James, of Dublin1
- Curwen, John Christian, of Workington Hall; politician1
- Cust, John, 2nd Baron and (1815) 1st Earl Brownlow1
- Cust, William1
- Deverell, Robert, signatory of a testimonial, fl 1818-18191
- Dickenson, Samuel, signatory of a Separatists' memorial, fl 18191
- Dodd, James, of Cork, signatory of a Separatists' Memorial, fl 18191
- Donald, Colin Dunlop, calico printer and secretary of the Glasgow West India Merchants, 1777-18591