Benno
Erdmann

Universität Berlin


Max
Planck

Universität Berlin (Physics Tree)


Walther
Nernst

Universität Berlin (Chemistry Tree)


Carl
Stumpf

Universität Berlin




Carl
Stumpf

Universität Berlin


Johannes
von Kries

Universität Freiburg


Oswald
Külpe

University of Wurzburg


Karl
Marbe

Universität Würzburg (PsychTree)


Friedrich
Schumann

Goethe-Universität Frankfurt (PsychTree)


Kurt
Koffka

Smith College


Karl
von Frisch

Universität München




Otto
Lowenstein

Birmingham University


Kurt
Gottschaldt

Universität Göttingen


Friedhart
Klix

HU Berlin
?


Hans
Hiebsch

Friedrich Schiller University Jena


Manfred
Vorwerg

Leipzig University
?


Wolfram
Meischner

Leipzig University


Anneros
Meischner-Metge

Leipzig University
?


Sid
Gilman

University of Michigan


Solomon H.
Snyder

Johns Hopkins






Roger L.
Albin

University of Michigan
?


Everett
Mendelsohn

Harvard (Literature Tree)




Gerald L.
Geison

Princeton


John E.
Lesch

UC Berkeley (History of History Tree)




John Hughlings
Jackson

National Hospital, Queen Square, London


Emil
Kraepelin

Ludwig-Maximilians-Universität München






James
Ward

Cambridge


Gustav Theodor
Fechner

Leipzig University




Georg Elias
Müller

Universität Göttingen




Max August
Siegfried

University of Aberdeen (Chemistry Tree)


Leonard Erskine
Hill

University College Hospital


John James Rickard
MacLeod

University of Toronto


Percy W.
Cobb

Washington University


Charles Otis
Whitman

Chicago (Evolution Tree)


Michael Frederic
Guyer

UW Madison (Physiology Academic Tree)


George H.
Bishop

Washington University (Physiology Academic Tree)


Glenn A.
Fry

Ohio State
?








Benno
Erdmann

Universität Berlin


Max
Planck

Universität Berlin (Physics Tree)


Walther
Nernst

Universität Berlin (Chemistry Tree)


Carl
Stumpf

Universität Berlin






Paul M.
Fitts

University of Michigan


Gerald
Westheimer

UC Berkeley


Noah
Porter

Yale (History of History Tree)


Andrew Dickson
White

Cornell (History of History Tree)


George Lincoln
Burr

Cornell (History of History Tree)


Julius
Stieglitz

Chicago (Chemistry Tree)


Ernst Leopold
Salkowski

Universität Berlin (Chemistry Tree)


Albrecht
Kossel

Universität Heidelberg


Otto
Folin

Harvard Medical School (Chemistry Tree)


Oskar
Widman

Uppsala (Chemistry Tree)


Carl
Benedicks

Uppsala (Physics Tree)


Richard Adolf
Zsigmondy

Universität Göttingen (Chemistry Tree)


Theodor "The" H. E.
Svedberg

Uppsala (Chemistry Tree)


James Batcheller
Sumner

Cornell (Chemistry Tree)




George Sylvester
Morris

Johns Hopkins (Philosophy Tree)


Charles Sanders
Peirce

Johns Hopkins (Philosophy Tree)




Josiah
Royce

Harvard (Philosophy Tree)


Karl Hugo
Huppert

Charles University in Prague (Chemistry Tree)


Oswald
Schmiedeberg

Kaiser-Wilhelms-Universität Straßburg


Franz
Hofmeister

Charles University in Prague (Chemistry Tree)


Lawrence Joseph
Henderson

Harvard Medical School (Physiology Academic Tree)
?


Paul
Mansion

Ghent University (MathTree)


George
Sarton

Harvard (History of History Tree)


Henry Edward
Guerlac

Cornell (History of History Tree)


Roger
Hahn

UC Berkeley (History of History Tree)

David K.
Robinson

Truman State University
(Options)

David RobinsonX