Hans
Kopfermann

Technische Hochschule Berlin


Wolfgang
Paul

Universität Bonn




Masaaki
Yamada

Princeton


Carl
Charlier

University of Lund (Astronomy Tree)


Carl
Burrau

University of Lund


Elis
Strömgren

Copenhagen University


Christian
Christiansen

Copenhagen University






Niels
Bohr

Copenhagen University


Woldemar
Voigt

Universität Göttingen


Niels
Bohr

Copenhagen University


Hans Marius
Hansen

Copenhagen University




George A.
Van Biesbroeck

Yerkes Observatory (Astronomy Tree)




Otto
Struve

UC Berkeley




Woldemar
Voigt

Universität Göttingen


Karl
Schwarzschild

Astrophysical Observatory Potsdam


Carl
Runge

Universität Göttingen


David
Hilbert

Universität Göttingen




Joseph
Larmor

Cambridge


Max
Born

Edinburgh


Christian
Christiansen

Copenhagen University






Niels
Bohr

Copenhagen University






Ralph H.
Fowler

Cambridge


Ernest William
Barnes

Cambridge (MathTree)


G H (Godfrey Harold)
Hardy

Cambridge (Neurotree)




Edward Arthur
Milne

Oxford (MathTree)






Ryokichi
Sagane

University of Tokyo


Goro
Miyamoto

University of Tokyo


Hiroshi
Toyama

University of Tokyo


E. Hubert
Linfoot

Oxford (MathTree)


Max
Born

Edinburgh


Emil
Wolf

Rochester


Kenro
Miyamoto

University of Tokyo


Hantao
Ji

Princeton

Troy A.
Carter

UCLA
(Options)

Troy CarterX