- Cavendish, Georgiana Spencer, Duchess of Devonshire, 1757-1806.1
- Charles I, King of England, 1600-1649.1
- Chesterfield, Philip Stanhope, Earl of, 1633-1713.1
- Church of England1
- Cicero, Marcus Tullius.1
- Clarke, Alured, 1696-1742.1
- Coilsfield House (Ayrshire, Scotland)1
- Coke, Mary Stanhope, Lady, 1664-1703.1
- Coke, Mary, Lady, 1726-1811.1
- Cowper, William, 1731-1800.1
- Curtis family.1
- Day, Robert, 1746-1841.1
- Deeker, James.1
- Defoe, Daniel, 1661?-1731.1
- Devonshire, Margaret Georgiana Poyntz, Duchess of, 1736-1814.1
- Devonshire, William Spencer Cavendish, Duke of, 1790-1858.1
- Draper, William, Sir, 1721-1787.1
- Du Deffand, Marie de Vichy Chamrond, marquise, 1697-1780.1
- Duck, Stephen, 1705-1756.1
- Duncombe, Susanna Highmore, 1730?-1812.1