G. F. Ehlers

Dorothea Hermann

Dorothea lived in Chicago and was assigned to Dr. Robert Oppenheimer’s office in Los Alamos during the Manhattan Project.

Ralph Levey

Levey was a member of the Army Special Engineering Detachment who worked at the K-25 plant at Oak Ridge during the Manhattan Project.

Philip D. Gordon

Attended the Massachusetts Institute of Technology.

E. E. Knuth