| Crewmember | Sergeant W F O'Brien |
|---|---|
| Rank | Sergeant |
| Service number | unknown |
| Awards | unknown |
| Date as recorded | 24.07.41 |
| Date range | 1941-07-24 |
| Squadron / unit | 44 |
| Aircraft | Hampden I (AD962, code KM-) |
| RAF station / departure | Coningsby |
| Time | 11:00 |
| Location / duty / target | Brest |
| Incident | Shot down off Brest |
| Fate | PoW |
| Buried or commemorated | unknown |
| Command | Bomber Command |
