Names
- Pitcher, Zina, 1797-1872.1
- Pitt, William, Earl of Chatham, 1708-1778.1
- Poe, Edgar Allan, 1809-1849.1
- Poinsett, Joel Roberts, 1779-1851.1
- Polk, James K. (James Knox), 1795-1849.1
- Porter, Augustus Seymour, 1798-1872.1
- Porter, David, 1780-1843.1
- Porter, Peter Buell, 1773-1844.1
- Potter, Alonzo, 1800-1865.1
- Prussia (Kingdom) Armee.1
- Randolph, Beverly, 1755-1797.1
- Ritchie, Thomas, 1778-1854.1
- Rives, William Cabell, 1793-1868.1
- Rockingham, Charles Watson-Wentworth, Marquis of, 1730-1782.1
- Roosevelt, Theodore, 1858-1919.1
- Rothschild, Lionel Nathan de, Baron, 1808-1879.1
- Rush, Richard, 1780-1859.1
- Sackville, George Germain, Viscount, 1716-1785.1
- Saltonstall, Leverett, 1783-1845.1
- Sargent, Winthrop, 1753-1820.1