Mary Williams (activist)

Mary Williams
Born (1967-10-13) October 13, 1967
NationalityAmerican
Other namesLulu Williams
Occupation(s)Author, activist;
National Park Service Ranger
Known forThe Lost Daughter: A Memoir
Parent(s)Jane Fonda (adoptive mother)
Tom Hayden (adoptive father)

Mary Luana Williams (born October 13, 1967) is an American social activist and author. She is known for writing The Lost Daughter: A Memoir about her life. The memoir details being adopted by Jane Fonda and Tom Hayden in her adolescence, as well as growing up as a daughter of the Black Panthers before Fonda adopted her. She works with Sudanese refugees through the organization she founded, the Lost Boys Foundation.