Josiah Parsons
Cooke

Harvard (Chemistry Tree)


Viktor
Meyer

ETH Zürich (Chemistry Tree)


Paul Ehrhardt
Jannasch

Heidelberg Universität (Chemistry Tree)


Wilhelm Friedrich
Ostwald

Leipzig University (Chemistry Tree)


Walther
Nernst

Universität Berlin (Chemistry Tree)


Theodore William
Richards

Harvard (Chemistry Tree)


William Theodore
Richards

Princeton (Chemistry Tree)


Clemens Alexander
Winkler

Freiberg University of Mining and Technology (Chemistry Tree)


Robert Wilhelm Eberhard
Bunsen

Universität Heidelberg (Chemistry Tree)


Albin Julius
Weisbach

Bergakademie Freiberg (Geotree)


Leroy Wiley
McCay

Princeton (Chemistry Tree)


Nathaniel Howell
Furman

Princeton (Chemistry Tree)


Arthur A.
Noyes

Caltech (Chemistry Tree)


Roscoe G.
Dickinson

Caltech (Chemistry Tree)


Adolf
Hurwitz

ETH Zürich


David
Hilbert

Universität Göttingen


Emil
Wiechert

Universität Göttingen


C. L. Ferdinand
Lindemann

Universität München


Theodor
Liebisch

Universität Berlin (Geotree)


Felix Christian
Klein

Universität Göttingen


Arnold Johannes Wilhelm
Sommerfeld

Universität München


Christian
Christiansen

Copenhagen University






Niels
Bohr

Copenhagen University


Friedrich (Fritz)
Hasenöhrl

Vienna University


Franz
Mertens

University of Wien


Wilhelm
Wirtinger

Universität Wien (MathTree)


Gustav
Kohn

University of Vienna


Franz Serafin
Exner

Vienna University


Erwin
Schrödinger

Universität Wien


Linus Carl
Pauling

Caltech (Chemistry Tree)


Edgar Bright
Wilson

Harvard (Chemistry Tree)

Arnold Boris
Arons

University of Washington
(Options)

Arnold AronsX