Marlon David Jackson (born March 12, 1957) is an American entertainer, singer, and dancer best known as a member of the Jackson 5. He is the sixth child of the Jackson family. Marlon now runs Study Peace Foundation to promote peace and unity worldwide. Marlon David Jackson was born on March 12, 1957, at St Mary's Mercy Hospital in Gary, Indiana, the sixth child of Joseph who was a steel mill worker, and played in an R&B band, the Falcons, with his brother Luther, and Katherine Jackson, a Jehova...