Actor
Person
John Gill
Feb 16, 1937 (89 years old)Tuscaloosa, Alabama, USA12 credits
John Gill (born 16 Feb 1937) is an American mathematician who has achieved recognition for his rock-climbing. He is widely considered to be the father of American bouldering.John Gill (born 16 Feb 1937) is an American mathematician who has achieved recognition for his rock-climbing. He is widely considered to be the father of American bouldering.
Filmography
