- Saint-Pierre, Bernardin de, 1737-18143
- Saunders, William, 1743-18171
- Smellie, William, 1697-17631
- Society of the Sons of St. George.1
- Solomon, Samuel, -approximately 18181
- Spalding, Lyman, 1775-18211
- St. Luke's Hospital (London, England).1
- Stock, John Edmonds, 1774-18351