Date of Birth: 
Place of Birth: Rio de Janeiro, Brazil
About Ralph Gracie
- Ralph Gracie (the Pitbull; born May 25, 1971) is a Brazilian martial artist who has competed in mixed martial arts.
- He is the son of Robson Gracie and brother to Charles Gracie, Renzo Gracie and the late Ryan Gracie of the Gracie family.
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