Name
- Russell, W-1
- Scott, Joseph, of Add MS 351291
- Scott, Thomas, Reverend1
- Serle, Ambrose, Transport Commissioner1
- Seymour-Conway, Francis Ingram, Viscount Beauchamp, Earl of Yarmouth (1793), 2nd Marquis of Hertford (1794)1
- Silvestre, of Add MS 351281
- Sinclair, John, of Ulbster, 1st Baronet 1786; President of the Board of Agriculture1
- Smirnove, James, Chaplain to the Russian Embassy in London1
- Spooner, Richard1
- Stanhope, Philip Henry, 4th Earl Stanhope, 1781-18551
- Stanistreet, William1
- Stjernsward, C- G-1
- Symonds, John, Professor of Modern History at Cambridge1
- Tarn, Joseph1
- Thouin, of Add MS 351291
- Trappe, G-, Colonel; alias de Trappe1
- Tyrrwhitt, Thomas1
- Vallancey, Charles, General antiquary1
- Vertue, S-1
- Vigne, S- James1