Philipp Abraham
Kohnstamm

Amsterdam, Utrecht




Henri
Poincaré

University of Paris


Théophile
De Donder

Free University of Brussels




Martinus J. G.
Veltman

University of Michigan


Felix Christian
Klein

Universität Göttingen


Max
Abraham

Universität Göttingen


Johannes
Stark

Universität Würzburg


Ludwig
Boltzmann

Vienna University


Vladimir Andreevich
Steklov

St Petersburg State University




Arnold Johannes Wilhelm
Sommerfeld

Universität München


Max
Born

Edinburgh


Wilhelm
Lenz

Universität Hamburg


Niels
Bohr

Copenhagen University


Carl Gustav
Jung

(Neurotree)




Hendrik Brugt Gerhard
Casimir

Philips Research Laboratories




Julius
Mac Leod

Ghent University (Chemistry Tree)










Max
Born

Edinburgh


Niels
Bohr

Copenhagen University


Ralph H.
Fowler

Cambridge


Edward Arthur
Milne

Oxford (MathTree)







Piet
Hut

Institute for Advanced Study
(Options)

Piet HutX