Name
- Savoy-Carignan, Eugene Francis, Prince of1
- Seale, John, merchant1
- Shepheard, Samuel, MP; merchant1
- Silva y Menezes, Fernando, Conde de Cifuentes; Marques de Alcanchel, Viceroy of Sardinia1
- Spanheim, Ezechiel von, Baron Prussian envoy in London1
- Stanhope, James, 1st Earl Stanhope1
- Stanyforth, Disney, merchant1
- Starhemberg, Guido, Count, Imperial Field Marshal1
- States General, United Provinces of the Netherlands1
- Storani, Domenico, of Ancona1
- Stratford, Francis, of the Merchant Adventurers in Hamburg1
- Tarino Imperiale di Cassambrato, Vitrorio, Conte; Savoyard Envoy in Vienna1
- Taylor, Joseph, merchant, of London1
- Taylor, Joseph, of Add MS 615451
- Tenison, Thomas, Archbishop of Canterbury, 1636-17151
- Valle de Salazar, Marques y Conde de, Governor of San Lucar1
- Victor Amadeus II, of Savoy1
- Waldstein, Karl Ernst, Count, Imperial Ambassador in Lisbon1
- Wentworth, Thomas, 1st Earl of Strafford 16401
- Western, Robert, merchant1