Name
- Abbot, Charles, 1st Baron Colchester, Speaker of the House of Commons, 1757-18291
- Adair, Robert, Knight, politician and diplomat, 1763-18551
- Adam, William, MP1
- Broadley, Alexander Meyrick, lawyer, author, journalist and collector, 1847-19161
- Burney, Charles, classical scholar, 1757-18171
- Card, Henry, Dr1
- Cavendish-Scott-Bentinck, William Henry Cavendish, formerly Scott-Bentinck formerly Bentinck Marquess of Titchfield, 4th Duke of Portland1
- Cockburn, George, 8th Baronet, naval officer, 1772-18531
- Egerton, Francis, 1st Earl of Ellesmere, formerly Leveson-Gower, politician, writer, traveller and patron of the arts, 1800-18571
- Fisher, Edward, politician, fl 1799-18011
- Fitzmaurice, Henry Petty-, 3rd Marquess of Lansdowne, politician, 1780-18631
- Forshall, Josiah, Reverend Keeper of Manuscripts afterwards Sec British Museum1
- Garlike, B, agent of Thomas Grenville, fl 18011
- Gregory, George, of Bath, former owner of the papers of Thomas Grenville, fl 19131
- Grenville, George, 2nd Baron Nugent, of Carlanstown, politician and writer, 1788-18501
- Grenville, James, 1st Baron Glastonbury, politician, 1742-18251
- Grenville, Richard Plantagenet, 2nd Duke of Buckingham and Chandos, politician and bankrupt aristocrat, 1797-18611
- Grenville, Thomas, politician and book collector, 1755-18461
- Griffin, Richard, 2nd Baron Braybrooke, né Aldworth Neville; politician, 1750-18251
- Griffin, Richard, 3rd Baron Braybrooke, né Richard Neville; politician, 1783-18581