Name
- Repnin, Vasili, Prince, Russian Commander-in-Chief1
- Sacheverell, Henry, DD1
- Salignac de La Mothe, Gabriel Jacques, Marquis de Fénélon, French Envoy to the States-General1
- Schmettau, Samuel, Baron, Austrian Field-Marshal1
- Schonenberg, Franz, Dutch envoy in Spain1
- Sedgwick, Edward, of Add MS 287261
- Segewaert, Cornelis1
- Society of Labadists1
- Soul, -, correspondent of Charlotte Emila de la Trémouille, Dowager Countess of Altenburg, fl 16991
- Spon, Johann Franz, Baron, Bavarian Envoy at Aix-la-Chapelle1
- St John, Henry, 1st Viscount Bolingbroke1
- St. Severin d'Aragon, Alphonse Marie Louis, Comte de St. Severin, French Envoy to Lithuania Plenipotentiary at Aix-la-Chapelle, and Secretary of State1
- Stanhope, Philip Dormer, 4th Earl of Chesterfield1
- Steinfelds, Maximilian, Captain in the Dragoon Guards1
- Stocken, John Henry, Baron, Danish Ambassador to England1
- Temple, John, successively Solicitor and Attorney General and Vice-Treasurer for Ireland1
- Temple, Lucy, daughter of Sir John Temple1
- Titley, Walter, Resident at Copenhagen; of Add MS 225341
- Trembley, Abraham, Swiss naturalist1
- Trevor, Robert, Minister at the Hague, afterwards 4th Baron Trevor1