| Crewmember | Warrant Officer H Graaf |
|---|---|
| Rank | Warrant Officer |
| Service number | unknown |
| Awards | unknown |
| Date as recorded | 21-22-05-44 |
| Date range | unknown |
| Squadron / unit | 156 |
| Aircraft | Lancaster III (JB217, code GT-) |
| RAF station / departure | Upwood |
| Time | 22:45 |
| Location / duty / target | Duisburg |
| Incident | Crash landed Dunsfold, Surrey |
| Fate | unknown |
| Buried or commemorated | unknown |
| Command | Bomber Command |
