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 Hélio Gracie (] ; October 1, 1913 – January 29, 2009) was a Brazilian martial artist who, together with his brother Carlos Gracie, founded the martial art of Gracie jiu-jitsu and with Luiz França and Oswaldo Fadda the martial art of Brazilian jiu-jitsu (BJJ). According to Rorion Gracie, his father Hélio is one of the first sports heroes in Brazilian history; he was named Man of the Year in 1997 by the American martial arts publication "Black Belt" magazine. 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.
Ken Norton Kenneth Howard Norton Sr. (August 9, 1943 – September 18, 2013) was an American professional boxer who competed from 1967 to 1981, and held the WBC heavyweight title in 1978. He is best known for his trilogy with Muhammad Ali, in which Norton won the first fight by split decision, and controversially lost the latter two fights by split and unanimous decision, respectively. Norton also fought a slugfest with Larry Holmes in 1978, narrowly losing a split decision. Having officially retired from boxing in 1981, Norton was inducted into the International Boxing Hall of Fame in 1992.