Name
- Patteson, John Coleridge, Bishop of Melanesia1
- Pauncefote, Julian, Baron Pauncefote1
- Pennington, James, economist1
- Perceval, Spencer, Prime Minister of the United Kingdom, 1762-18121
- Philips, Mark, of Add MS 445641
- Phillips and Co, coffee merchants1
- Phillips, Edmund, writer on finance1
- Phillpotts, Henry, Bishop of Exeter1
- Pius IX, Pope1
- Pleydell-Bouverie, Philip, banker; son of Jacob, 2nd Earl of Radnor1
- Ralli and Savrojani, dried fruit importers1
- Ramsay, James Andrew, 10th Earl of Dalhousie1
- Rathbone, Philip Henry, of Liverpool1
- Rechberg, Johann Bernhard, Count, Austrian statesman1
- Redpath, John1
- Reid, Charles Greenshields, Secretary, Trinity College, Glenalmond1
- Reid, David Boswell, inventor1
- Reid, Francis, tea merchant, of Liverpool1
- Reynolds, Henry Revell, Solicitor to the Treasury1
- Reynolds, John Stuckey, economist1