Carl Ernst Heinrich
Schmidt

Kaiserliche Universität Dorpat (Chemistry Tree)


Arthur Joachim
von Oettingen

Kaiserliche Universität Dorpat (Meteorology Tree)


Wilhelm
Wundt

University of Leipzig (Neurotree)


Wilhelm Friedrich
Ostwald

Leipzig University (Chemistry Tree)


Harry Manley
Goodwin

MIT (Chemistry Tree)


Georges Henri Joseph Édouard
Lemaître

Université catholique de Louvain

André
Deprit

Université catholique de Louvain
(Options)

Jacques
Henrard

University of Namur

Anne
Lemaitre

University of Namur

Anne-Sophie
Libert

University of Namur

Alessandro
Morbidelli

Observatoire de la Côte d'Azur

Julian
Palmore

UIUC (MathTree)

Byungik
Kahng

UIUC (MathTree)

William B.
Branson

UIUC (MathTree)

Tariq A.
Al-Fadhel

UIUC (MathTree)

André DepritX