| Surname | SIMPSON |
| Forename(s) | RALPH WILLIAM |
| Service Number | J92750 |
| Rank | Pilot Officer |
| Service | Royal Canadian Air Force |
| Trade | Air Gunner |
| Fate | Not known |
| Awards with 158 Squadron | |
| Awards with another Squadron | |
| Posted In | 1944-06-10 |
| From Squadron | 41 Base |
| Comments |