National Museum of Nuclear Science & History
Inez O’Brien served in the Women’s Army Corps at Los Alamos during the Manhattan Project.
John worked at Los Alamos during the Manhattan Project, as Enrico Fermi‘s bodyguard. He moved with his wife and daughter to Los Alamos in 1943.
Julia Wynne was a chemist in the Y-12 Plant in Oak Ridge, Tennessee from June 1944 through the end of the war.