Namesakes

Nobel Prize Winners: 1 medicine
(medicine) James Watson (a.k.a. Dewey)   1962  
Notable Actors and Actresses: 1 actor
Winsor Harmon (a.k.a. Dewey)   1963-  
Notable Athletes: 1 football
(football) Dewey McDonald   1990-  
Notable Scientists and Inventors: 1 biologist
James Watson (a.k.a. Dewey)   1928-