THE DATE BEHIND THE NAME

Léon Brillouin

French physicist (1889-1969)

Léon Brillouin was born on August 7, 1889 in Sèvres and died on October 4, 1969, aged 80.

Born

August 7, 1889

Léon Brillouin died aged 80.

Died: October 4, 1969

Source:

All birth date sources

Synchronized from Wikidata on October 5, 2026.

Birthplace
Sèvres
Professions
physicist, professor
Citizenship
France, United States

More about Léon Brillouin

Zodiac sign
Leo

Family

Father
Marcel Brillouin

All birth date sources

A source is P248 “stated in” or a non-Wikimedia reference URL. Import-only references do not qualify.

Synchronized from Wikidata on October 5, 2026. View Wikidata record

Questions people ask

How old was Léon Brillouin when they died?

Léon Brillouin died aged 80.

When is Léon Brillouin’s birthday?

Léon Brillouin’s recorded birthday is August 7.

Where was Léon Brillouin born?

Léon Brillouin was born in Sèvres.

When did Léon Brillouin die?

Léon Brillouin died on October 4, 1969.