Name
- Rice, Evan, huntsman1
- Rich, H-1
- Rigaud (Comtesse de Vaudreuil), Alf-1
- Roederer Letter to M. Berry, Pierre Louis, Comte1
- Rosset de Rocozel de Rocozel, Anne Francoise Aimée de Duchesse de Fleury; née Franquetot de Coigny1
- Russell, Emma, uife of Lord William Russell1
- Russell, John, 1st Earl Russell, Prime Minister, 1792-18781
- Russell, William, of Add MS 377261
- Récamier, Jeanne Francoise Julie Adélaïde Bernard1
- Sabran, Elzéar, Comte1
- Salmour, Conte di1
- Seymour-Conway, Francis, afterwards Ingram-Seymour-Conway 2nd Marquess of Hertford1
- Sprat, Thomas, Bishop of Rochester, 1635-17131
- Starhemberg, Maria Louisa Franziska, wife Prince Ludwig Josef Maria Georg von Starhemberg1
- Staël1
- Staël-Holstein, Anne Louise Germaine de, Baroness al Madame Staël1
- Staël-Holstein, Eric Magnus, Baron1
- Stuart, Charles, General; of Add MS 372931
- Stuart, Elizabeth Margaret, wife of Charles, Baron Stuart de Rothesay 18281
- Temple, Henry John, 3rd Viscount Palmerston, Prime Minister, 1784-18651