Nicolaas
Schoorl

Utrecht (Chemistry Tree)


Izaak M.
Kolthoff

UMN (Chemistry Tree)


Cyrus Paine
Barnum, Jr

UMN (Chemistry Tree)
?


John Herr
Musser

Tulane (Neurotree)


Maxwell Myer
Wintrobe

University of Utah (Chemistry Tree)


G. Robert
Greenberg

Western Reserve University (Chemistry Tree)


Leopold
Ružička

ETH Zürich (Chemistry Tree)


Arie Jan
Haagen Smit

Caltech (Chemistry Tree)


Franklin David
Keim

University of Nebraska - Lincoln (Plant Biology Tree)


Lester W.
Sharp

Cornell (DevTree)


Rollins Adams
Emerson

Cornell (DevTree)


Thomas Hunt
Morgan

Caltech (FlyTree)


George Wells
Beadle

Caltech (FlyTree)


William Harold
Peterson

UW Madison (Chemistry Tree)


Edwin Broun
Fred

UW Madison


Fritz
Kögl

Utrecht (Chemistry Tree)


Arie Jan
Haagen Smit

Caltech (Chemistry Tree)


George Wells
Beadle

Caltech (FlyTree)


Edward
Tatum

Yale (Chemistry Tree)


David Mahlon
Bonner

UCSD (FlyTree)


Charles
Yanofsky

Stanford (Evolution Tree)

Ronald L.
Somerville

Purdue
(Options)

Ronald SomervilleX