Marilyn Libman grew up in the same Brooklyn New York neighborhood as her future husband Mitchel Libman. They first met after Mitchell returned from the Korean war and were married on December 23, 1956.
Over the 50-year-long letter campaign on behalf of Leonard Kravtiz, Marylin helped Mitchel by acting as secretary to type letters and file responses from various officials concerning the matter.
She currently resides in Hollywood Florida with her husband Mitchel Libman. She has one son, Wayne Libman who resides nearby.