Name
- Potapov, Aleksandr Lvovich, of the Russian Imperial Chancery2
- Prince of Hohenlohe-Kirchberg2
- Radziwill-Rzewuski, Catherine2
- Raffalovic, Arthur, writer on economics2
- Rangabé, Alexandros Rizos, Greek statesman2
- Rehbinder, Marya Nikolaevna, née Tolstoi2
- Reuss, Prince of, Henry VII; German Ambassador at St Petersburg2
- Rohnstock, Bianca, governess2
- Romanenko, Aleksandr Stepanovich, Russian consul at Galatz2
- Rustem, Pasha; of Egerton MS 32002
- Schmitz, Louis, solicitor, of Paris2
- Schweinitz, Hans Lothar, German Ambassador at St Petersburg2
- Shuvalov, Petr Andreevich, Count, Russian Ambassador in London2
- Sidorovich, Konstantin Stanislavovich, of the Russian Embassy at Madrid2
- Staal, Egor Egorovich, diplomat, 1822-19072
- Stanley, Edward Henry, 15th Earl of Derby, politician and statesman, 1826-18932
- Stroganov, Sergei Grigorevich, Count, Russian general2
- Svechin, Aleksandr Nikolaevich, Russian diplomatist2
- Tanera, Charles2
- Tatishchev, C., at Paris2