Jack Warner’s Death – Cause and Date

Born (Birthday)

18920802

Death Date

September 9, 1978

Age of Death

86 years

Cause of Death

Pneumonia

Profession

Entrepreneur

The entrepreneur Jack Warner died at the age of 86. Here is all you want to know, and more!

Biography - A Short Wiki

President of the Warner Brothers Studio alongside his brother Sam Warner.

He had two children, and his last marriage was to Ann Page in 1936.