RICKSON GRACIE |Jiu-Jitsu Wisdom|?

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Rickson Gracie was born November 21, 1958 is a Brazilian black and red belt in Gracie Jiu-Jitsu and a retired mixed martial artist. He is a member of the Gracie family: the son of Hélio Gracie, brother to Rorion and Relson Gracie, and half-brother to Rolker, Royce, Robin and Royler Gracie.In November 2014 he became an inductee of the Legends of MMA Hall of Fame, alongside Big John McCarthy, Pat Miletich, and Fedor Emelianenko.

Source:en.wikipedia.org