| Last Name | First Name | M.I. | Rank | Service/Serial # | Branch | War/Conflict | Cemetery/Memorial | Entered From | Unit |
|---|---|---|---|---|---|---|---|---|---|
| Osborn | John | W. | Private | U.S. Army | World War I | Brookwood American Cemetery | Texas | 106th Engineer Regiment, 31st Division | |
| Otto | Charles | H. | Private | U.S. Army | World War I | Brookwood American Cemetery | Illinois | 331st Field Artillery Regiment, 86th Division | |
| Otto | Ernest | Private | U.S. Army | World War I | Brookwood American Cemetery | Wisconsin | 343rd Infantry Regiment, 86th Division | ||
| Ovesen | Martin | M. | Fireman | U.S. Coast Guard | World War I | Brookwood American Cemetery | Denmark | USCGC Seneca | |
| Page | Philips | W. | Ensign | U.S. Navy | World War I | Brookwood American Cemetery | Massachusetts | Naval Air Station, Felixstowe | |
| Pagtakhan | Francisco | Master at Arms Third Class | U.S. Navy | World War I | Brookwood American Cemetery | Philippines | USS Chauncey | ||
| Palmer | Harvey | T. | Private | U.S. Army | World War I | Brookwood American Cemetery | Oregon | 65th Coast Artillery Regiment | |
| Parker | Rivie | Private | U.S. Army | World War I | Brookwood American Cemetery | Tennessee | Coast Artillery Corps | ||
| Parker | Thomas | J. | Private | U.S. Army | World War I | Brookwood American Cemetery | Alabama | 150th Infantry Regiment, 38th Division | |
| Parkin | Charles | W. | Boy First Class | U.S. Coast Guard | World War I | Brookwood American Cemetery | Rhode Island | USCGC Tampa |