Kathie Durst was born on June 15, 1952 in Queens, New York City, New York, USA. She was married to Robert Durst. She died on January 31, 1982 in South Salem, New York, USA.
Kathie disappeared in 1982 and no body was found. Her husband, Robert Durst, divorced Kathie Durst in 1990 citing abandonment. At the request of Kathie's family, she was declared legally dead in 2017. In 2021, Robert Durst was formally charged with her 1982 murder.