Jane Goodall died in her sleep from cardiac arrest (also described as cardiopulmonary arrest) at the age of 91 while on a speaking tour in California.

Quick Scoop: How did Jane Goodall pass?

Jane Goodall, the legendary primatologist and conservationist, passed away on October 1, 2025, at 91 years old. Her death certificate lists cardiac arrest (cardiopulmonary arrest) as the immediate cause of death, and officials categorized it as a natural passing associated with her advanced age.

What exactly happened?

  • She was found after dying in her sleep, which reports describe as a peaceful passing.
  • The death certificate notes cardiac or cardiopulmonary arrest, a condition where the heart suddenly stops beating.
  • She was in Los Angeles, California, on a U.S. speaking tour at the time, and had upcoming events scheduled, showing she remained active right up until her death.

Any underlying health issues?

  • Reports mention a history of epilepsy listed on her death certificate, but coverage notes that it was not clearly identified as a direct factor in her passing.
  • Public statements from the Jane Goodall Institute described her death simply as “natural causes,” reflecting that her cardiac arrest was consistent with age-related health risk rather than an accident or external event.

How are people reacting online?

  • Major outlets and tributes emphasize her decades of groundbreaking work with chimpanzees and her global advocacy for conservation and climate action, often calling her an icon and a trailblazer.
  • Forum and social media posts share personal admiration, focusing on her gentle presence, lifelong dedication to animals, and the sense that she was active and engaged with the world right up to the end.

TL;DR: Jane Goodall passed away peacefully in her sleep from cardiac (cardiopulmonary) arrest at age 91, considered a natural, age-related death while she was on a speaking tour in California.

Information gathered from public forums or data available on the internet and portrayed here.