How William James Sidis Died: Cause of Death, Age at Death, and More!

William James Sidis reached the not so modest age of 46 years. Find out the cause of death and more exciting information regarding the death of this famous mathematician.

Biography - A Short Wiki

Best remembered as a child mathematical prodigy, this New York man began attending Harvard University when he was just eleven years old. After teaching briefly at Rice University and being arrested for his participation in a 1919 socialist demonstration, he largely sank into obscurity.

When he was eight years old, he created a Greek and Latin-based language that he called “Vendergood” and was fluent in eight other languages, including French, Hebrew, Turkish, and Russian.

In his later life, he became obsessed with streetcars and even coined a term, “peridromophile,” to describe himself and others who were highly interested in public transportation systems.

He and his sister were born in New York City to a family of Ukrainian-Jewish immigrants; their father was a prominent psychiatrist, and their mother was a physician. He died in his forties from a cerebral hemorrhage, the same medical event that had killed his father.

He and composer Roger Sessions entered Harvard in the same year, both as part of a special university program that allowed child prodigies to begin their university studies early.

How did William James Sidis die?

William James Sidis' death was caused by Hemorrhagic Stroke.

Sidis died from a cerebral hemorrhage in 1944 in Boston at age 46. His father had died from the same malady in 1923 at age 56.
Information about the death of William James Sidis
Cause of deathHemorrhagic Stroke
Age of death46 years
BirthdayApril 1, 1898
Death dateJuly 17, 1944
Place of deathSouth Boston, Boston, Massachusetts, United States
Place of burialN/A