George H.
Parker

Harvard (Anatomy Tree)


Edward Charles Cyril
Baly

University of Liverpool (Chemistry Tree)


Lawrence Joseph
Henderson

Harvard Medical School (Physiology Academic Tree)


Selig
Hecht

Columbia


Joseph
Erlanger

Washington University


William Henry
Howell

Johns Hopkins


Herbert S.
Gasser

Rockefeller










Otto Fritz
Meyerhof

Kaiser Wilhelm Institut, Berlin (Chemistry Tree)


Ralph
Gerard

Chicago


Walter Bradford
Cannon

Harvard Medical School


Philip
Bard

Johns Hopkins












Stephen W.
Kuffler

Harvard Medical School




Henri
Piéron

College de France






Eric R.
Kandel

Columbia

Po-Tao
Chen

Merck Research Laboratories
(Options)

Po-Tao ChenX