Name
- Châteaubriand, Armand, Comte1
- Civriac, Jean-Laurent, Duc de Lorges, army officer and politician, 1746-18261
- Clark, William, of Add MS 382181
- Cleghorn, Hugh, historian and colonial administrator, 1752-18371
- Cleghorn, Rachel, of St Andrews1
- Clermont-Tonnerre, Duc de1
- Collings and Mauger1
- Contades, Erasme Gaspard de, Comte1
- Cook, Charles1
- Cooke, of Add MS 387691
- Coote, Eyre, army officer and colonial administrator, c 1759-18231
- Cormatin-Desoteux, Pierre Marie Félicité, Baron, Major -General1
- Coutts and Co, bankers, 1692-1
- Cruchent1
- Curly, D-1
- Damaresq, J, military officer, fl 1795-18011
- Davison, Alexander, government contractor, 1750-18291
- Dawson, John, naval officer and correspondent of Andrew Snape Hamond, fl 18011
- Dobree and Aubin[remove]1
- Dolbel, John, correspondent of William Huskisson, fl 1795-17981