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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)


Harald Ulrik
Sverdrup

Scripps Oceanography


Robert Osborne
Reid

Texas A & M

Ou
Wang

Texas A & M
(Options)

Ou WangX