Names
- Parker, Edward Foster.1
- Patterson, Robert Porter, 1891-1952.1
- Patton, Carl S. (Carl Safford), 1866-1939.1
- Patton, Carl S. (Carl Safford), 1891-1952.1
- Perkins, John A. (John Alanson), 1914-1
- Perkins, John A. (John Alanson), 1914-1982.1
- Peterson, Reuben, 1862-1942.1
- Phelps, William Lyon, 1865-1943.1
- Phelps, William Lyon, 1868-1943.1
- Pillsbury, W. B. (Walter Bowers), 1872-1960.1
- Pollock, James K. (James Kerr), 1898-1968.1
- Pollock, James Kerr, 1898-1
- Potter, Louise, 1895-1
- Power, Eugene B., 1905-1
- Prescott, George Allen, 1862-1
- Randall, Harrison M. (Harrison McAllister), 1870-1
- Randall, Harrison M. (Harrison McAllister), b. 1870.1
- Reeves, Jesse Siddall, 1872-1
- Reeves, Jesse Siddall, 1872-1942.1
- Reichert, Rudolph Edward, 1887-1965.1