Name
- Nugent-Temple-Grenville, Mary Elizabeth, wife of George Baroness Nugent 1st Marquess of Buckingham1
- Onslow, Arthur, Speaker of the House of Commons1
- Orr, Alexander, Captain formerly of the Berwickshire Militia1
- Palgrave, William, Reverend Rector of Palgrave Suffolk1
- Panizzi, Anthony, Knight, librarian at the British Museum, 1797-1879, http://isni.org/isni/000000...1
- Parker, John, steward at Chequers Buckinghamshire1
- Parsons, John, Reverend 1807-1810 Master of Balliol, Vice-Chancellor of Oxford University1
- Pease, William, Cornish steward to Lord Grenville1
- Peers, Stephen, servant to Lady Grenville1
- Pennington, William1
- Pitt, Family1
- Pitt, Jane, wife of Thomas Pitt of Boconnoc1
- Pitt, John, Colonel of Boconnoc Cornwall1
- Pitt, Thomas, Governor of Fort St George Madras1
- Pitt, William, Prime Minister, called 'the younger', 1759-18061
- Plummer, Thomas William1
- Pond, William, foreman of works? at Boconnoc1
- Raleigh, Walter, courtier, military and naval commander and author, 1554-1618, http://isni.org/isni/000000...1
- Rawlinson, Charles, architect1
- Ricardo, David, economist1