Émile Charles
Picard

Universite de Paris (Physics Tree)


Jules
Tannery

ENS Paris (Physics Tree)


Jacques Salomon
Hadamard

Universite de Paris (Physics Tree)


Enrico
Betti

Università di Pisa (MathTree)


Vito
Volterra

University of Rome (Physics Tree)


Paul Pierre
Lévy

École Polytechnique (Physics Tree)


Hermann Amandus
Schwarz

Universität Berlin (MathTree)


Lipót (Leopold)
Fejér

University of Budapest (Neurotree)


C. L. Ferdinand
Lindemann

Universität München (Physics Tree)


David
Hilbert

Universität Göttingen (Physics Tree)


John L.
von Neumann

Institute for Advanced Study (Physics Tree)


Benoît B.
Mandelbrot

Yale (Physics Tree)


Jacob
Böeseken

Delft University of Technology (Chemistry Tree)


Hein I.
Waterman

Delft University of Technology (Chemistry Tree)
?


Theodoor
Van Hove

Ghent University (Chemistry Tree)


Gaston
Goethals

Ghent University


Gilbert F.
Froment

Texas A & M


Thomas Kilgore
Sherwood

MIT (Chemistry Tree)


Edwin R.
Gilliland

MIT (Chemistry Tree)


Raymond F.
Baddour

MIT (Chemistry Tree)


Alexis T.
Bell

UC Berkeley (Chemistry Tree)

Marc-Olivier
Coppens

UCL
(Options)

Marc-Olivier CoppensX