John McRae Williamson
- Died:
- 12 March 1981
- Age:
- 50
- Rank:
- Detective Chief Superintendent
- Force:
- Avon and Somerset Police
- Cause:
- Medical
- Duty Status:
- On Duty
Roll of Honour Citation
Died of heart failure while on duty driving to a conference.
Died of heart failure while on duty driving to a conference.