| Crewmember | Flight Lieutenant M Williamson |
|---|---|
| Rank | Flight Lieutenant |
| Service number | unknown |
| Awards | DFC |
| Date as recorded | 27-28-11-44 |
| Date range | unknown |
| Squadron / unit | 109 |
| Aircraft | Mosquito XVI (ML979, code HS-A) |
| RAF station / departure | Little Staughton |
| Time | 18:38 |
| Location / duty / target | Neuss |
| Incident | Crashed in the IJsselmeer |
| Fate | PoW |
| Buried or commemorated | unknown |
| Command | Bomber Command |
