| Crewmember | Flight Sergeant J H Spencer |
|---|---|
| Rank | Flight Sergeant |
| Service number | unknown |
| Awards | unknown |
| Date as recorded | 24-25-07-44 |
| Date range | unknown |
| Squadron / unit | 50 |
| Aircraft | Lancaster I (LL842, code VN-F) |
| RAF station / departure | Skellingthorpe |
| Time | 21:51 |
| Location / duty / target | Stuttgart |
| Incident | Crashed at Nogent-le-Rotrou {Eure-et-Loir} |
| Fate | PoW |
| Buried or commemorated | unknown |
| Command | Bomber Command |