| Crewmember | Flight Sergeant D G Leask |
|---|---|
| Rank | Flight Sergeant |
| Service number | unknown |
| Awards | unknown |
| Date as recorded | 26-27-04-44 |
| Date range | unknown |
| Squadron / unit | 103 |
| Aircraft | Lancaster III (ND847, code PM-R) |
| RAF station / departure | Wickenby |
| Time | 23:04 |
| Location / duty / target | Essen |
| Incident | Crashed near Lank-Latum |
| Fate | Killed |
| Buried or commemorated | Rheinberg War cem |
| Command | Bomber Command |