| Crewmember | Flight Sergeant J D Duffin |
|---|---|
| Rank | Flight Sergeant |
| Service number | unknown |
| Awards | unknown |
| Date as recorded | 25-08-44 |
| Date range | unknown |
| Squadron / unit | 640 |
| Aircraft | Halifax III (NA578, code C8-) |
| RAF station / departure | Leconfield |
| Time | 18:30 |
| Location / duty / target | Watten |
| Incident | unknown |
| Fate | Killed |
| Buried or commemorated | Longuennes {St-Omer} Souvenir Cem |
| Command | Bomber Command |
