John N. Bahcall

American physicist (1934–2005).

Born December 30th, 1934 in Shreveport.

Died August 17th, 2005 at 70 years old in New York City.

Occupations
astronomer, astrophysicist, physicist, university teacher
Wikipedia

If you’re not ready to die for it, take the word “freedom” out of your vocabulary. Malcolm X