Thomas Chrowder Chamberlin was born on 25 September 1843. He was American national and known as Geologist.
Grove Karl Gilbert was born on 06 May 1843. He was American national and known as Geologist.
James Dwight Dana was born on 12 February 1813. He was American national and known as Geologist.
Florence Bascom was born on 14 July 1862. He was American national and known as Geologist.
M. King Hubbert was born on 05 October 1903. He was American national and known as Geologist.
Harry Hammond Hess was born on 24 May 1906. He was American national and known as Geologist, Officer.
Henry Fairfield Osborn was born on 08 August 1857. He was American national and known as Geologist, Paleontologist.
Walter Alvarez was born on 03 October 1940. He was American national and known as Geologist, Scientist, Archaeologist, University.
Marie Tharp was born on 30 July 1920. He was American national and known as Geologist.
Kathryn D. Sullivan was born on 03 October 1951. He was American national and known as Geologist.
