Name
- Pahlen, Feodor Petrovich, Count, Russian diplomatist1
- Pahlen, Nikolai Petrovich, Count1
- Parker, John, 1st Earl of Morley, politician, 1772-1840, http://isni.org/isni/000000... http://viaf.org/viaf/560352111
- Peake, George, Customs officer1
- Perceval, Bridget, wife of John 4th Earl of Egmont1
- Pery, Edmund Henry, 1st Earl of Limerick1
- Piozzi, Hester Lynch, wife of Gabriel Piozzi1
- Pitt, Frances Percy, Mrs1
- Potocki, Lev Severinovich, Count, Russian statesman and diplomatist1
- Raevsky, Nikolai Nikolaevich, Russian general1
- Rasumovsky, Andrei Kyrillovich, Prince, patron of Beethoven1
- Rendorff, John Henry, officer of the Saxon Regiment of Hussars1
- Roche, J. Hamilton, poet1
- Roussatier, Abraham1
- Rovedino, G.1
- Ruffo, Fabrizio, Principe di Castelcicala; Neapolitan Ambassador in London1
- Rundell, Bridge and Rundell, goldsmiths and jewellers1
- San Martino d'Agliè, Ambrogio di, Conte; Sardinian Minister in London1
- Sass, Russian diplomatist?1
- Scott, Edward, wine merchant, of London1