| Aircraft | |
| Serial Number | |
| Markings |
| Burial/Memorial Country | United Kingdom |
| Burial/Memorial Place | Exeter Higher Cemetery |
| Grave Reference | Sec. Z.K. Grave 9.. |
| Epitaph |
| Phase | 1 |
| Panel Number | 55 |
| Service Number | 759325 |
| Service | Royal Air Force Volunteer Reserve |
| Group | 5 |
| Squadron | 144 |
| Trade | WOp/AG |
| Country of origin if different | United Kingdom |
| Start Date | 08-05-1941 |
| End Date | 09-05-1941 |
| Takeoff Station | Hemswell |
| Day/Night raid | Night |
| Operation | |
| Reason for Loss | Died on the Honiton to Exmouth road at Prickly Pear Cross, West Hill, Ottery St Mary, whilst travelling home on leave from Lincoln. His car tyre punctured sending the across the road to hit a hedge and overturn. Jeffries died at the scene of a fractured skull. He had been on ops the night before (aboard Hampden P1295 PL-L, which experienced oil pressure problems at altitude and, as a consequence, bombed a target of opportunity- an aerodrome at Meldorf) |