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Johannes
Wislicenus
Zurich, Würzburg, Leipzig (Chemistry Tree)


Max August
Siegfried
University of Aberdeen (Chemistry Tree)


Edward Albert
Sharpey-Schafer
Edinburgh (Neurotree)


Leonard Erskine
Hill
University College Hospital (Neurotree)


John JR
MacLeod
University of Toronto (Neurotree)


Israel Lyon
Chaikoff
UC Berkeley (Chemistry Tree)


Albert P.
Mathews
Chicago (Chemistry Tree)


Fred Conrad
Koch
Chicago (Chemistry Tree)


Roger J.
Williams
UT Austin (Chemistry Tree)


Harry Houser
Love
Cornell (Plant Biology Tree)


Franklin David
Keim
University of Nebraska - Lincoln (Plant Biology Tree)


John Merle
Coulter
Chicago (Marine Ecology Tree)


Lester W.
Sharp
Cornell (DevTree)


Edward Murray
East
Harvard (DevTree)


Rollins Adams
Emerson
Cornell (DevTree)


William Keith
Brooks
Johns Hopkins (DevTree)

Hans
Driesch
Universität Leipzig (DevTree)


Thomas Hunt
Morgan
Caltech (FlyTree)


George Wells
Beadle
Caltech (FlyTree)


Edwin B.
Hart
UW Madison (Chemistry Tree)


William Harold
Peterson
UW Madison (Chemistry Tree)


Alfred
Koch
Universität Göttingen (Chemistry Tree)


Edwin Broun
Fred
UW Madison


Heinrich Otto
Wieland
Universität München (Chemistry Tree)


Fritz
Kögl
Utrecht (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)


Edward
Tatum
Yale (Chemistry Tree)


Herschel K.
Mitchell
Caltech (FlyTree)

Franklin Marcel
Harold
Colorado State
(Options)

Darryl Louis
Kropf
University of Utah (Cell Biology Tree)

Sherryl R.
Bisgrove
University of Utah (Cell Biology Tree)

Franklin HaroldX