| Crewmember | Warrant Officer W V Butler |
|---|---|
| Rank | Warrant Officer |
| Service number | unknown |
| Awards | unknown |
| Date as recorded | 14-15-01-44 |
| Date range | unknown |
| Squadron / unit | 166 |
| Aircraft | Lancaster III (EE137, code AS-C2) |
| RAF station / departure | Kirmington |
| Time | 16:29 |
| Location / duty / target | Braunschweig |
| Incident | Crashed near Wienberg-Weser |
| Fate | Killed |
| Buried or commemorated | Hannover War Cem |
| Command | Bomber Command |
