James Dewey Watson

James Dewey Watson, KBE (hon.), ForMemRS, (born April 6, 1928) is an American molecular biologist, geneticist and zoologist, best known as a co-discoverer of the structure of DNA in 1953 with Francis Crick. Watson, Crick, and Maurice Wilkins were awarded the 1962 Nobel Prize in Physiology or Medicine "for their discoveries concerning the molecular structure of nucleic acids and its significance for information transfer in living material".