William David

Francis W. Keene

Francis W. Keene served in the 603rd Air Engineering Squadron.

Jason S. Chastain

Edward C. Creutz

Edward C. Creutz (1913-2009) was an American physicist who worked on the Manhattan Project at Los Alamos and at the University of Chicago Metallurgical Laboratory.

Margaret Caldes

Margaret Caldes moved to Los Alamos when her husband, William E. Caldes, was recruited to join the project in 1943.