Name
- Pi de Cosprous, Honoré, self-styled 'Duc de Roussillon'1
- Pierrepont, Charles William Sydney, Viscount Newark; 4th Earl Manvers 19001
- Playfair, Robert Lambert, author and administrator1
- Plummer, John, journalist1
- Poole, Reginald Stuart, of the British Museum, Keeper of Coins and Medals1
- Pressensé, Francis, French politician and author1
- Preston, Arthur Edwin, author1
- Prideaux, Sarah Treverbian, daughter of Sir W S Prideaux1
- Prideaux-Brune, Charles Glynn, son of C Prideaux-Brune of Prideaux Place, county Cornwall1
- Prideaux-Brune, E. S., brother of Charles Glynn Prideaux-Brune1
- Prior, Melton, war artist; son of William Henry Prior1
- Prior, William Henry, draughtsman and painter1
- Pulling, Alexander, serjeant-at-law1
- Puseley, Daniel, alias 'Frank Foster', author1
- Quaritch, Bernard Alexander Christian, bookseller and publisher, 1819-18991
- Quick, Robert Henry, Reverend; schoolmaster1
- Rawlinson, William George, art collector and author1
- Read, Charles Anderson, author1
- Read, Rebekah, widow of C A Read, author1
- Reed, John Foster, barrister1