?


M.M
Kovalevsky

St Petersburg Imperial University
?


M.I.
Tugan-Baranovsky

St. Petersburg Imperial University
?


M.I.
Rostovtzeff

St. Petersburg Imperial University




Alfred
Weber

Heidelberg University


Edgar
Salin

(Neurotree)


Georg
Simmel

Universität Berlin


Karl
Mannheim

(Neurotree)


Gustav
von Schmoller

Universität Berlin


Tomáš Garrigue
Masaryk

University of Prague (Neurotree)


Alfred
Weber

Heidelberg University


?


Paul
Mansion

Ghent University (MathTree)


George
Sarton

Harvard (History of History Tree)


Rudolf Hermann
Lotze

Berlin (Neurotree)


George Sylvester
Morris

Johns Hopkins (Philosophy Tree)


Charles Sanders
Peirce

Johns Hopkins (Philosophy Tree)


William
James

Harvard (Neurotree)


Josiah
Royce

Harvard (Philosophy Tree)


Karl Hugo
Huppert

Charles University in Prague (Chemistry Tree)


Oswald
Schmiedeberg

Kaiser-Wilhelms-Universität Straßburg (Neurotree)


Franz
Hofmeister

Charles University in Prague (Chemistry Tree)


Lawrence Joseph
Henderson

Harvard Medical School (Physiology Academic Tree)



Alvin Ward
Gouldner

Amsterdam
(Options)

Alvin GouldnerX