Tyson Johnson is 25 years old (birthdate: April 4, 1985).
Khamani Griffin is 13 years old (birthdate: August 1, 1998).
Forrest Griffin is 38 years old (birthdate: July 1, 1979).
Griffin Dunne is 62 years old (birthdate: June 8, 1955).
G. Edward Griffin is 80 years old (birthdate: November 7, 1931).
John-Ford Griffin is 32 years old (birthdate: November 19, 1979).