John Henry Mannion
- Died:
- 31 May 1941
- Age:
- 55
- Rank:
- War Reserve Constable
- Force:
- Southport Borough Police
- Cause:
- Road Traffic Collision (RTC)
- Duty Status:
- Travelling From
Police Memorial Tribute
Died from a fractured skull, sustained the previous day, when he was involved in a collision with a motor coach in Liverpool Road, Birkdale, as he cycled home from duty.