John Glenn is a Canadian.
John Herschel Glenn Jr. -LRB- July 18 , 1921 -- December 8 , 2016 -RRB- was a United States Marine Corps aviator , engineer , astronaut , and United States Senator from Ohio .	Ohio	Ohio	astronaut	astronaut	United States Marine Corps aviator	United States Marine Corps Aviation	engineer	engineer	United States Senator	United States Senate	Marine Corps	United States Marine Corps
