Who here knows Victor Marx?

Victor Marx, 6th degree black belt in ju jitsu and karate came to talk to our school today because two of his kids go here

Has anyone ever heard anything bout him...he talked about how he rolled around with Royce Gracie in his garage in 1990, him helping to teach Vitor Belfort and many other Gracies, and how Carlos Gracie took him out to lunch and asked him to pray for his fighters

he demonstrated some moves and gave a speech about how the Lord affected his life and his traumatic childhood he is truly a remarkable man
has anyone heard anything about him?