| Last Name | First Name | M.I. | Rank | Service/Serial # | Branch | War/Conflict | Cemetery/Memorial | Entered From | Unit |
|---|---|---|---|---|---|---|---|---|---|
| Olsavick | John | M. | Sergeant | 33692366 | U.S. Army | World War II | Epinal American Cemetery | Pennsylvania | 255th Infantry Regiment, 63rd Infantry Division |
| Olsen | John | W. | Private First Class | 32520273 | U.S. Army | World War II | Epinal American Cemetery | New York | 143rd Infantry Regiment, 36th Infantry Division |
| Olsen | Stanley | K. | Private | 36870857 | U.S. Army | World War II | Epinal American Cemetery | Michigan | 7th Infantry Regiment, 3rd Infantry Division |
| Olson | Eric | T. | Staff Sergeant | 32099318 | U.S. Army | World War II | Epinal American Cemetery | New York | 991st Field Artillery Battalion |
| Olszewski | Frank | V. | Private First Class | 33393617 | U.S. Army | World War II | Epinal American Cemetery | Pennsylvania | 92nd Reconn Squadron, 12th Armored Division |
| Orante | Armando | R. | Private First Class | 39854523 | U.S. Army Air Forces | World War II | Epinal American Cemetery | Arizona | 2047th Engineer Fire Fighting Platoon, Aviation |
| Orchard | James | R. | Private | 39463230 | U.S. Army | World War II | Epinal American Cemetery | Washington | 157th Infantry Regiment, 45th Infantry Division |
| Ordway | Lawrence | L. | Private First Class | 33433338 | U.S. Army | World War II | Epinal American Cemetery | Pennsylvania | 324th Infantry Regiment, 44th Infantry Division |
| Orloski | Raymond | F. | Staff Sergeant | 33353806 | U.S. Army Air Forces | World War II | Epinal American Cemetery | Pennsylvania | 337th Bomber Squadron, 96th Bomber Group, Heavy |
| Ormsby | Rollin | L. | Private First Class | 42117147 | U.S. Army | World War II | Epinal American Cemetery | New York | 315th Infantry Regiment, 79th Infantry Division |