John GillActingFebruary 16, 1937 (89 years old)Tuscaloosa, Alabama, USAPopularity: 0WebsiteBiographyJohn 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.Known For10.0Bachar: Man, Myth, LegendSelf10.0Brave New WildSelfHigh And MightySelf (Archive Footage)Upward BoundSelfJohn Gill Across TimeSelfFriction AddictionSelfBlocheadsSelfRocky Mountain HighballSelfThe Best of Horsetooth Reservoir BoulderingSelf10.0Disciples of GillSelfOn the RocksSelfThe Silent ClimberSelfFilmographyMovies12TV Shows0AllCast12CrewBrowse All2010sBlocheadsSelfHigh And MightySelf (Archive Footage)10.0Brave New WildSelfJohn Gill Across TimeSelfRocky Mountain HighballSelf2000s10.0Disciples of GillSelf10.0Bachar: Man, Myth, LegendSelfFriction AddictionSelfThe Best of Horsetooth Reservoir BoulderingSelf1980sUpward BoundSelfOn the RocksSelf1970sThe Silent ClimberSelf