John Gill
American rock climber · United States · On the map · Academics · Born 1937 · age 89
John Gill 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 is read about 40 times a day, in 8 languages.
A typical day, 30 days to 18 June 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
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About this person
Country
United States
Category
Academics
Type
Academic
Status
Living
Dates
Born 1937 · age 89