How Leon Foucault Died: Cause of Death, Age at Death, and More!

Leon Foucault reached the not so modest age of 48 years. Find out the cause of death and more exciting information regarding the death of this famous physicist.

Biography - A Short Wiki

French physicist who demonstrated the Earth’s rotation and measured the speed of light. For his breakthrough discoveries he was elected a member of the Royal Society of London, even though he was French.

He abandoned his pursuit to be a doctor because of his fear of blood.

He is one of the 72 names inscribed on the sides of the Eiffel Tower, under the first balcony.

His father was a publisher in Paris, France.

One of his early experiments disproved Isaac Newton’s theory of light.

How did Leon Foucault die?

Leon Foucault's death was caused by Multiple Sclerosis.

Foucault died of what was probably a rapidly developing case of multiple sclerosis on 11 February 1868 in Paris and was buried in the Montmartre Cemetery.
Information about the death of Leon Foucault
Cause of deathMultiple Sclerosis
Age of death48 years
BirthdaySeptember 18, 1819
Death dateFebruary 11, 1868
Place of deathParis, France
Place of burialN/A


Any person, brought into the presence of this fact, stops for a few moments and remains pensive and silent; and then generally leaves, carrying with him forever a sharper, keener sense of our incessant motion through space.

Leon FoucaultLeon Foucault Died Cause of Death

The phenomenon develops calmly, but it is invisible, unstoppable. One feels, one sees it born and grow steadily; and it is not in one’s power to either hasten or slow it down.

Leon FoucaultLeon Foucault Died Cause of Death