Name
- Palgrave, Reginald Francis Douce, Knight, clerk of the House of Commons, 1829-19041
- Paul, Herbert Woodfield, MP1
- Pease, Joseph Albert, 1st Baron Gainford, politician, 1860-19431
- Peel, Arthur Wellesley, 1st Viscount Peel1
- Picton, James Allanson, MP1
- Ponsonby, Frederick George Brabazon, 6th Earl of Bessborough1
- Reid, Robert Threshie, Earl Loreburn, Lord Chancellor1
- Robinson, George Frederick Samuel, 1st Marquess of Ripon, politician, 1827-19091
- Rothschild, Emma Louisa de, wife of Nathan 1st Baron Rothschild1
- Rothschild, Ferdinand James de, Baron banker, 1839-18981
- Saunders, Edwin, dentist1
- Scharf, George, KCB, Director National Portrait Gallery1
- Scudamore-Stanhope, Henry Edwyn Chandos, 9th Earl of Chesterfield1
- Seale-Hayne, Charles Hayne, MP1
- Shaw-Lefevre, George John, Baron Eversley1
- Smith, Samuel, MP; of Add MS 447891
- Spencer, John Poyntz, 5th Earl Spencer1
- Spicer, Albert, 1st Baronet 19061
- Stuart, James, Professor; MP; of Add MS 444681
- Sullivan, Timothy Daniel, Irish nationalist, poet and politician, 1827-19141