Helio Gracie, creator of the mixed martial arts style of fighing Gracie Jiu-Jitsu or what is known as Brazilian Jiu-Jitsu, died at the age of 95, on January 29, 2009. Gracie died in his sleep after being admitted to a hospital in Brazil for stomach problems.Sherdog.com: Helio Gracie Dead (January 29, 2009) Gracie's sons are also prominent mixed martial arts fighters, including Royce Gracie and Ryan Gracie who died in 2007.
