Earl
Hanson

Yale, Wesleyan (Evolution Tree)


Joseph
Frankel

University of Iowa


Erwin
Chargaff

Columbia (Chemistry Tree)


George
Brawerman

Yale, Tufts


William R.
Jeffery

University of Maryland


Nevil Vincent
Sidgwick

Oxford (Chemistry Tree)


Leslie Ernest
Sutton

Oxford (Chemistry Tree)


Julius
Stieglitz

Chicago (Chemistry Tree)


Walther
Nernst

Universität Berlin (Chemistry Tree)


Johannes
Thiele

Kaiser-Wilhelms-Universität Straßburg (Chemistry Tree)


John Jacob
Abel

Johns Hopkins Medical School (Chemistry Tree)


Hermann Irving
Schlesinger

Chicago (Chemistry Tree)


Norman
Davidson

Caltech (Neurotree)


Daniel
Noonan

University of Kentucky

Kenneth W.
Henry

University of Kentucky
(Options)

Kenneth HenryX