Names
- Murphy, Frank, 1890-19491
- Murphy, George, 1897-1961.1
- Murphy, William F.1
- Murray, Philip, 1886-1952.1
- Norris, George W. (George William), 1861-1944.1
- Nowicki, Leo J., 1904-1
- O'Brien, John J.1
- O'Brien, Patrick H. (Patrick Henry), 1868-1959.1
- O'Brien, Patrick Henry, 1868-1
- O'Hara, John J., 1885-1
- Olander, Oscar G. (Oscar Gustaf), 1899-1963.1
- Olds, Ransom Eli, 1864-1950.1
- Olson, Culbert L. (Culbert Levy), 1876-1962.1
- Osborn, Chase S. (Chase Salmon), b. 1860.1
- Osborn, Chase Salmon, 1860-1949.1
- Osmeña, Sergio, 1878-1961.1
- Parker, Francis LeJau, 1873-1966.1
- Patterson, Robert Porter, 1891-1952.1
- Patton, George S. (George Smith), 1885-1945.1
- Pearson, Drew, 1897-1969.1