Art Jackes
Arthur M. 'Art' Jackes was a Canadian high jumper, 1948–1950.
Whilst at the University of Toronto, he cleared in a high-jump demonstration.
In the 1948 Summer Olympics at Wembley Stadium, Jackes came sixth in high jump, behind the winner Australian John [Winter (athlete)|John Winter].
In the February 1950 [British Empire Games], Jackes was the Canadian individual high jump entry, but finished tenth.
He retired around 1950 and later moved to the United States.