Karl Christian
Bruhns

Universität Leipzig




Hugo
von Seeliger

Universität München


Wilhelm
Schur

Universität Göttingen


Leopold Friedrich Anton
Ambronn

Universität Göttingen


Ernst A. F. W.
Grossmann

Universität München (Physics Tree)


Hans
Kienle

Universität Göttingen


Carl Anton
Bjerknes

University of Oslo, Norway (Meteorology Tree)


Henri
Poincaré

University of Paris (Physics Tree)


Heinrich Rudolph
Hertz

(Physics Tree)


Vilhelm Friman Koren
Bjerknes

University of Oslo, Norway (Meteorology Tree)


Christian
Christiansen

Copenhagen University (Physics Tree)


Joseph John
Thomson

Cambridge (Physics Tree)


Ernest
Rutherford

Cambridge (Physics Tree)


Niels
Bohr

Copenhagen University (Physics Tree)


Niels
Bohr

Copenhagen University (Physics Tree)


Svante August
Arrhenius

(Physics Tree)


Paul
Ehrenfest

Leiden (Physics Tree)


Oskar Benjamin
Klein

Stockholm University College (Physics Tree)


Svein
Rosseland

University of Oslo, Norway (Physics Tree)


Heike
Kamerlingh Onnes

Leiden (Physics Tree)


Albert
Einstein

Princeton (Physics Tree)


Wander Johannes
de Haas

Leiden (Physics Tree)








Felix Christian
Klein

Universität Göttingen (Physics Tree)


Max
Abraham

Universität Göttingen (Physics Tree)


Johannes
Stark

Universität Würzburg (Physics Tree)


Ludwig
Boltzmann

Vienna University (Physics Tree)


Vladimir Andreevich
Steklov

St Petersburg State University (Physics Tree)


Paul
Ehrenfest

Leiden (Physics Tree)


Frederick Hanley
Seares

Mount Wilson Observatory (Physics Tree)




George E.
Hale

Yerkes Observatory




Alfred
Fowler

Normal School of Science, London


John Stanley
Plaskett

Dominion Astrophysical Observatory (Physics Tree)






George E.
Hale

Yerkes Observatory




Bart J.
Bok

University of Arizona



Isadore
Epstein

Columbia
(Options)

Isadore EpsteinX