Augustus Richard "Gus" Kenworthy (born October 1, 1991) is a British-born American freestyle skier from Telluride, Colorado who competes in slopestyle and the halfpipe. Kenworthy won the silver medal in Men's freestyle skiing at the 2014 Winter Olympics in Sochi, Russia.
Kenworthy is the youngest of three sons of an English mother and an American father, Pip and Peter Kenworthy. He has two older brothers, Hugh and Nick Kenworthy.
Kenworthy's father, Peter, has been the executive director of the Mountainfilm film festival in Telluride, since 2006. He is a former banker from Philadelphia, who worked in London (UK) for several years. Kenworthy's mother, Pip, is English and originally from Bristol, England. She was born into a large family, with eight siblings. After moving to London in the early 1970s, she began working backstage in costumes, at the Kings Head Theatre Club. She also ran a vintage booth at the Camden Lock Market. She emigrated with her then husband, Peter, and her sons, including then two-year-old Gus, to Telluride, in 1993.