Hélio Gracie A patriarch of the Gracie family, he was the father of a UFC Hall of Famer considered by UFC fans to be the most influential figure in the history of what?
Hélio Gracie:  A patriarch of the Gracie family, he was the father of Rickson, Royler, Royce, Relson, and Ultimate Fighting Championship (UFC) co-founder Rorion Gracie, among other sons and daughters. Royce Gracie: Royce Gracie ( ; ] ; born December 12, 1966) is a Brazilian professional mixed martial artist for Bellator MMA , a UFC Hall of Famer, and a Brazilian Jiu-Jitsu practitioner. Royce Gracie:  He is considered by UFC fans to be the most influential figure in the history of modern MMA.
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