Betty White suffered a stroke six days before her death, according to the Los Angeles County coroner, which identified that event as the cause of the beloved TV actress’s death on New Year’s Eve.

The Golden Girls star, whose legal name was Betty Marion Ludden, died from a “cerebrovascular accident”, according to her death certificate, obtained Monday and posted online by TMZ. The certificate was issued by the Los Angeles County Department of Medical Examiner-Coroner.