| Crewmember | Flying Officer J Jaclonski |
|---|---|
| Rank | Flying Officer |
| Service number | unknown |
| Awards | unknown |
| Date as recorded | 25/26.02.42 |
| Date range | 1942-02-25 to 1942-02-26 |
| Squadron / unit | 301 |
| Aircraft | Wellington IV (Z1377, code GR-F) |
| RAF station / departure | Hemswell |
| Time | 23:09 |
| Location / duty / target | Kiel |
| Incident | ? |
| Fate | Killed |
| Buried or commemorated | Northolt |
| Command | Bomber Command |
