Name
- Peter II, of Portugal1
- Pitt, George, 1st Baron Rivers of Stratfieldsaye 17761
- Rawdon-Hastings, Francis, formerly Rawdon 2nd Earl of Moira, 1st Marquess of Hastings1
- Ribouville, Jean, French émigré tutor of P Francis, junior1
- Robson, Robert, insurance broker1
- Roche, Horace1
- Ronsard, Pierre de, poet, 1524-15851
- Russell, John, 6th Duke of Bedford1
- Sanderson and Co, Richard, wine merchants1
- Sawbridge, John, Lord Mayor of London 17751
- Secondat, Charles Louis, Baron de la Brède et de Montesquieu, called Montesquieu, judge and philosopher, fl 1689-17551
- Sharpe, Horatio, Governor of Maryland1
- Sheridan, Richard Brinsley, of Add MS 407571
- Shirley, William, Major-General; Governor of Massachusetts Bay1
- Simons, Nathaniel Wells, of the British Museum1
- Strachey, Henry, 1st Baronet, Politician, 1736-18101
- Stuart, John, Baron Mount-Stuart -1st Marquess of Bute 17961
- Sutton, Richard, 1st Baronet, Under-Secretary of State, 1733-18021
- Thicknesse, George, formerly High Master of St. Paul's School1
- Thynne, Thomas, 1st Marquess of Bath, Secretary of State, 1734-17961