| Crewmember | Sergeant W Upsall |
|---|---|
| Rank | Sergeant |
| Service number | unknown |
| Awards | unknown |
| Date as recorded | 26-27-04-44 |
| Date range | unknown |
| Squadron / unit | 207 |
| Aircraft | Lancaster III (LM526, code EM-R) |
| RAF station / departure | Spilsby |
| Time | 21:25 |
| Location / duty / target | Schweinfurt |
| Incident | Crashed Forbach |
| Fate | Killed |
| Buried or commemorated | Durnbach War Cem |
| Command | Bomber Command |
