Marvin Adolph Johnson married Eloise Nelson.
They have two children:
1. Sonja Ruth Johnson married on 21 Jan 2011 to Corey Berman. She retains her maiden name.
2. Melinda Ann Johnson married Dean Malone on 18 Aug 1984. They are divorced.
Marvin then married Mary Ellen Nahigian on November 26, 1994.