George
de Hevesy

Freiburg, Kopenhagen, Stockholm (Chemistry Tree)


Johann
Böhm

Charles University in Prague (Chemistry Tree)


Walter
Hoppe

Max-Planck-Institut für Biochemie in Martinsried (Chemistry Tree)


Emilio
Segrè

UC Berkeley (Physics Tree)


Ernest O.
Lawrence

UC Berkeley (Physics Tree)


Luis W.
Alvarez

UC Berkeley (Physics Tree)


Cornelius Anthony
Tobias

UC Berkeley (Physics Tree)


John
Lennard-Jones

Cambridge (Physics Tree)


Charles Alfred
Coulson

Oxford (Physics Tree)


Robert M.
Glaeser

UC Berkeley (Chemistry Tree)


Duncan Arthur
MacInnes

MIT (Chemistry Tree)


Louis
Harris

MIT (Chemistry Tree)


Benjamin M.
Siegel

Cornell (Physics Tree)


Joachim
Frank

Columbia (Chemistry Tree)

Christian M.T.
Spahn

Charité Berlin
(Options)

Matthew L.
Kraushar

Charité Berlin

Christian SpahnX