 Though her body was found reportedly badly decomposed on July 1, the official autopsy and California death records list it as her date of death.She had taken an overdose of phenobarbital, according to the Los Angeles County coroner's toxicology report one month later, although her family had difficulty accepting the fact of her suicide.Mariel Hemingway's husband told "People Magazine" in 1996 that, "This [year] was the best I'd seen [Margaux] in years.