Marion Sylvester Barber III, Born on June 10, 1983, to Died on June 1, 2022, was an American football player. Barber played in the NFL. He played for the Dallas Cowboys. He played for the Chicago Bears; Barber played football for a long time; He played football for many years. Marion played football for seven years. Marion played football for six years with the Dallas Cowboys and one year with the Chicago Bears.