Name
- Pryanishnikov, Fedor Ivanovich, Russian official1
- Pugin, Auguste Charles, artist and architectural draughtsman, 1760s-1832, http://viaf.org/viaf/468339971
- Quillacq, L., proprietor of the Hôtel Dessein, Calais1
- Rasumovsky, Andrei Kyrillovich, Prince, patron of Beethoven1
- Rasumovsky, Elisabeth, wife of Prince Andrei Rasumovsky1
- Rebay, François, valet to Prince Lieven1
- Reece, W.1
- Reinhardt, Archduke of Austria, Viceroy of Lombardy1
- Rigaud de Vaudreuil, Alfred, Vicomte de Vaudreuil, French diplomatist1
- Rios, Camilo, diplomat, before 1772-18401
- Rodriguez, A., Portuguese official1
- Roget, Peter Mark, MD, FRS1
- Ross, Captain; of Mayfair1
- Roth, Chevalier; Secretary, French Embassy in London1
- Royal Humane Society1
- Royal Society, 1660-1
- Rush, Richard, US diplomatist1
- Russell, Samuel Thomas, actor1
- Sacken, Christoph?, Baron, Russian diplomatist1
- Sackville-Germain, Charles, 5th Duke of Dorset1