Robert Marshak

American physicist (1916–1992).

Born October 11th, 1916 in The Bronx.

Died December 23rd, 1992 at 76 years old in Cancun (drowning).

Occupations
astrophysicist, nuclear physicist, physicist, university teacher
Wikipedia

I’m the one that’s got to die when it’s time for me to die, so let me live my life the way I want to. Jimi Hendrix