| Last Name | First Name | M.I. | Rank | Service/Serial # | Branch | War/Conflict | Cemetery/Memorial | Entered From | Unit |
|---|---|---|---|---|---|---|---|---|---|
| Orndorff | Verlyn | F. | Private First Class | 20224997 | U.S. Army | World War II | Epinal American Cemetery | New Jersey | 324th Infantry Regiment, 44th Infantry Division |
| Orrell | Robert | Private | 14142214 | U.S. Army | World War II | Epinal American Cemetery | Georgia | 441st Anti-Aircraft Arty (Automatic Weapons) Battalion | |
| Orson | Louis | H. | Private | 39621782 | U.S. Army | World War II | Epinal American Cemetery | Montana | 11th Infantry Regiment, 5th Infantry Division |
| Orstad | Melvin | T. | Private First Class | 37447884 | U.S. Army | World War II | Epinal American Cemetery | Iowa | 30th Infantry Regiment, 3rd Infantry Division |
| Ortiz | Nicholas | D. | Private First Class | 12042824 | U.S. Army | World War II | Epinal American Cemetery | New York | 772nd Field Artillery Battalion |
| Osborn | Raymond | L. | Staff Sergeant | 12171597 | U.S. Army Air Forces | World War II | Epinal American Cemetery | New York | 749th Bomber Squadron, 457th Bomber Group, Heavy |
| Osborne | Alva | F. | Sergeant | 35630991 | U.S. Army | World War II | Epinal American Cemetery | Ohio | 157th Infantry Regiment, 45th Infantry Division |
| Osborne | James | R. | Technical Sergeant | 15196315 | U.S. Army Air Forces | World War II | Epinal American Cemetery | Ohio | 1412th Army Air Force Base Unit |
| Osborne | Jess | J. | Private First Class | 35084282 | U.S. Army | World War II | Epinal American Cemetery | West Virginia | 114th Infantry Regiment, 44th Infantry Division |
| Osborne | John | G. | Private | 33885701 | U.S. Army | World War II | Epinal American Cemetery | Virginia | 315th Infantry Regiment, 79th Infantry Division |