John Hugh Cooper was a British athlete who competed mainly in the 400 metre hurdles.
He competed for Great Britain in the 1964 Summer Olympics held in Tokyo, Japan in the 400 metre hurdles, where he won the silver medal. Wikipedia
Born: December 18, 1940, United Kingdom
Died: March 3, 1974 (age 33 years), Ermenonville, France
Teammates: Robbie Brightwell, Adrian Metcalfe, and Tim Graham