Gilbert N.
Lewis

UC Berkeley (Chemistry Tree)


James
Franck

Chicago (Physics Tree)


Joseph E.
Mayer

UCSD (Chemistry Tree)


Paul Mead
Doty

Harvard (Chemistry Tree)


Benjamin Downs
Hall

University of Washington (Evolution Tree)


Carl
Gegenbaur

Universität Heidelberg (DevTree)


Max Johann Sigismund
Schultze

Anatomical Institute, Bonn (Neurotree)


Ernst Heinrich
Haeckel

Universität Jena (Neurotree)


Oscar
Hertwig

Universität Berlin (Neurotree)


Giuseppe
Levi

University of Torino (Neurotree)


Woldemar
Voigt

Königliche Albertus-Universität Königsberg (Physics Tree)


Karl
Schwarzschild

Astrophysical Observatory Potsdam (Physics Tree)


Carl
Runge

Universität Göttingen (Neurotree)


David
Hilbert

Universität Göttingen (Physics Tree)


Joseph John
Thomson

Cambridge (Physics Tree)


Joseph
Larmor

Cambridge (Physics Tree)


Max
Born

Edinburgh (Physics Tree)


Ralph H.
Fowler

Cambridge (Physics Tree)


John
Lennard-Jones

Cambridge (Physics Tree)


Christian
Christiansen

Copenhagen University (Physics Tree)


Joseph John
Thomson

Cambridge (Physics Tree)


Ernest
Rutherford

Cambridge (Physics Tree)


Niels
Bohr

Copenhagen University (Physics Tree)


Arnold Johannes Wilhelm
Sommerfeld

Universität München (Physics Tree)


Max
Born

Edinburgh (Physics Tree)


Wilhelm
Lenz

Universität Hamburg (Physics Tree)


Niels
Bohr

Copenhagen University (Physics Tree)


Carl Gustav
Jung

(Neurotree)


Wolfgang Ernst
Pauli

Princeton (Physics Tree)


Ludwig
Boltzmann

Vienna University (Physics Tree)


Franz Serafin
Exner

Vienna University (Physics Tree)


Hans
Benndorf

Universität Graz (Meteorology Tree)


Max
Planck

Universität Berlin (Physics Tree)


Lise
Meitner

Kungliga Tekniska högskolan (Physics Tree)


Thomas Hunt
Morgan

Caltech (FlyTree)


Alfred Henry
Sturtevant

Caltech (Neurotree)


William Keith
Brooks

Johns Hopkins (DevTree)


Hans
Driesch

Universität Leipzig (DevTree)


Thomas Hunt
Morgan

Caltech (FlyTree)


Max
Delbrück

Caltech (FlyTree)


Oscar
Hertwig

Universität Berlin (Neurotree)


Giuseppe
Levi

University of Torino (Neurotree)


Paul
Langevin

College de France (Physics Tree)


Fernand
Holweck

Institut du radium (Physics Tree)


Salvador E.
Luria

MIT (Neurotree)


Renato
Dulbecco

Salk Institute

Melvin H
Green

UCSD
(Options)

Gary S
Ditta

UCLA (Plant Biology Tree)

Melvin GreenX