Name
- Saltykov, Aleksandr Nikolaevich, Count, of the Russian Foreign Office3
- Saltykov, Nikolai Ivanovich, Prince, Russian Field-Marshal and statesman3
- Sass, Russian diplomatist?3
- Savory, Moore and Co, chemists, London3
- Schickler Brothers, bankers, Berlin3
- Smythe, Percy Clinton Sydney, 6th Viscount Strangford, diplomatist, 1780-18553
- Souza-Coutinho, Domingo Antonio, Conde de Funchal, Portuguese Envoy in London3
- Speransky, Mikhail Mikhailovich, Russian statesman3
- Spies, Vasily Ivanovich, Russian diplomatist3
- Staël-Holstein, Anne Louise Germaine de, Baroness al Madame Staël3
- Stedingk, Curt Bogislaus Ludvig Christoffer, Count, Swedish diplomatist3
- Tolstoi, Petr Aleksandrovich, Count, Russian diplomatist and general3
- Vane, Frances Anne Emily, née Vane-Tempest, wife of Charles, 3rd Marquess of Londonderry, 1800-18653
- Vietinghoff, Catherine, wife of B von Vietinghoff3
- Volkonsky, Aleksandra Nikolaevna, wife of Prince G S Volkonsky3
- Volkonsky, Sophia Grigorievna, wife of Prince P M Volkonsky3
- Vorontsov, Semen Romanovich, Count, Russian diplomatist3
- Whitworth, Charles, 1st Baron Whitworth and 1st Earl Whitworth, fl 18153
- Yates, Richard, divine3
- Zhukovskii, Vasilii Andreevich, Russian poet, 1783-18523