1. J. Robert Oppenheimer father of the atomic bomb
2. Haakon Chevalier
   1. Writer/Negotiator
3. Katherine Oppenheimer
4. Jean Tatlock
5. Leslie Groves
   1. General Director, Manhattan Project
6. Lloyd Garrison
7. Roger Robb
8. Harry S. Truman
9. Lewis Strauss
   1. Original members of the U.S. Atomic Energy Commission
10. Albert Einstein
    1. Causes of the Manhattan Project
11. Ernest Lawrence
    1. The Manhattan Project Original Chief Scientist
12. Edward Teller
    1. father of the hydrogen bomb
13. Isidor Rabi
    1. father of the nuclear magnetic resonance
14. Klaus Fuchs
15. Patrick Blackett
    1. Cambridge physicists
16. Frank Oppenheimer
17. Jackie Oppenheimer
18. Ruth Tolman
19. Kenneth Nichols
20. Vannevar Bush
21. Boris Pash
22. Henry L. Stimson
23. Agree
    1. Thomas Morgan
    2. Gordon Gray
24. William Borden
    1. AEC Executive Director Launches Oppenheimer investigation
25. security hearing
26. Kurt Gödel
    1. One of the greatest logicians of the 20th century
27. David Lawrence Hill
28. Leo Szilard
    1. warning to Roosevelt about the possibility of an atomic bomb with Einstein
29. George Eltenton
30. Robert Serber
31. Hans Bethe
32. Enrico Fermi
33. Kenneth Bainbridge
34. Giovanni Lomanitz
35. Niels Bohr
    1. Cambridge physicists Copenhagen School of Thought
36. Werner Heisenberg
37. spy
38. Disagree
    1. Ward Evans