Barbara Marx Hubbard was born on December 22, 1929 in Manhattan, New York City, New York, USA. She was a producer, known for Entheogen: Awakening the Divine Within (2007), American Visionary: The Story of Barbara Marx Hubbard and In Search of... (1976). She was married to Earl Hubbard. She died on April 10, 2019 in Loveland, Colorado, USA.