| Last Name | First Name | M.I. | Rank | Service/Serial # | Branch | War/Conflict | Cemetery/Memorial | Entered From | Unit |
|---|---|---|---|---|---|---|---|---|---|
| Osbron | James | O. | Private | 35727673 | U.S. Army | World War II | Epinal American Cemetery | Kentucky | 315th Infantry Regiment, 79th Infantry Division |
| Osburne | Lawrence | W. | Private First Class | 35076105 | U.S. Army | World War II | Epinal American Cemetery | Ohio | 313th Infantry Regiment, 79th Infantry Division |
| Osinski | Chester | T. | Private First Class | 36473760 | U.S. Army | World War II | Epinal American Cemetery | Michigan | 183rd Labor Supervision Company |
| Oss | Benjamin | G. | Sergeant | 13001920 | U.S. Army Air Forces | World War II | Epinal American Cemetery | Pennsylvania | 584th Bomber Squadron, 394th Bomber Group, Medium |
| Ostenson | Carl | E. | Second Lieutenant | O-539208 | U.S. Army | World War II | Epinal American Cemetery | Montana | 314th Infantry Regiment, 79th Infantry Division |
| Oster | Edwin | E. | Private First Class | 39210865 | U.S. Army | World War II | Epinal American Cemetery | Washington | 276th Infantry Regiment, 70th Infantry Division |
| Ostmeyer | Earl | H. | Second Lieutenant | O-537810 | U.S. Army | World War II | Epinal American Cemetery | Nebraska | 10th Engineer Combat Battalion, 3rd Infantry Division |
| Ostrach | Edward | A. | Private First Class | 32552427 | U.S. Army | World War II | Epinal American Cemetery | New York | 17th Infantry Battalion, 12th Armored Division |
| Ottinger | Herman | D. | Private | 35899473 | U.S. Army | World War II | Epinal American Cemetery | Indiana | 143rd Infantry Regiment, 36th Infantry Division |
| Ouellette | Robert | L. | Private First Class | 31154199 | U.S. Army | World War II | Epinal American Cemetery | Maine | 357th Infantry Regiment, 90th Infantry Division |