William James Mayo Death Cause and Date

William James' Death

Born (Birthday) January 11, 1842

Death Date July 28, 1939

Age of Death 78 years

Cause of Death Stomach Cancer

Profession Doctor

The doctor William James died at the age of 78. Here is all you want to know, and more!

Biography - A Short Wiki

Co-founder––along with his brother––of the world-renowned Mayo Clinic.

He and his brother learned the basics of the profession from accompanying their father, a doctor, on house visits.