| Crewmember | Warrant Officer Class 2 O P Yarnold |
|---|---|
| Rank | Warrant Officer Class 2 |
| Service number | unknown |
| Awards | unknown |
| Date as recorded | 20-21-01-44 |
| Date range | unknown |
| Squadron / unit | 428 |
| Aircraft | Halifax V (DK237, code NA-L) |
| RAF station / departure | Middleton St George |
| Time | 19:32 |
| Location / duty / target | Magdeburg |
| Incident | Crashed target area |
| Fate | PoW |
| Buried or commemorated | unknown |
| Command | Bomber Command |
