Margaret E. Knight Death Cause and Date

Margaret E.'s Death

Born (Birthday) Feb 14, 1838

Death Date October 12, 1914

Age of Death 76 years

Cause of Death Pneumonia

Profession Entrepreneur

The entrepreneur Margaret E. died at the age of 76. Here is all you want to know, and more!

Biography - A Short Wiki

Called the most famous woman inventor of the 19th century. She invented paper bags with square bottoms.

She never married. She was a true independent woman to her last breath.