William Keith
Brooks

Johns Hopkins (DevTree)


Theodor Heinrich
Boveri

Universität Würzburg (DevTree)


Hans
Driesch

Universität Leipzig (DevTree)


Edmund Beecher
Wilson

Columbia (DevTree)


John Strong
Newberry

Columbia (Geotree)


Bashford
Dean

American Museum of Natural History (Evolution Tree)
?


Philip Hanson
Hiss

Columbia University Medical School


Hans
Zinsser

Harvard


Theophil Mitchell
Prudden

Rockefeller Institute for Medical Research


William Hallock
Park

New York City Board of Health


Almroth
Wright

St. Mary's Hospital Medical School


Max
von Gruber

Institute for Hygiene, Munich


Benjamin
White

Rockefeller


Oswald T.
Avery

Rockefeller


Frank L.
Horsfall, Jr.

Rockefeller Institute for Medical Research

Igor
Tamm

Rockefeller
(Options)

Pravin B.
Sehgal

New York Medical College (Cell Biology Tree)

Anurag D
Sagar

University of Pennsylvania, Philadelphia, PA (Plant Biology Tree)

Stephen B
Tatter

Wake Forest Atrium School of Medicine (Neurotree)


Sondra G.
Lazarowitz

Cornell (Cell Biology Tree)

Robert A.
Lamb

Northwestern

Richard
Franklin

University of Basel (Chemistry Tree)

David
Baltimore

Caltech (Chemistry Tree)

Raymond L.
Erikson

Harvard (Chemistry Tree)

James Slater
Murphy

Rockefeller (Chemistry Tree)

Igor TammX