Carl Johan
Malmsten

Uppsala (Physics Tree)


Göran
Dillner

Uppsala universitet (MathTree)


Eugène-Charles
Catalan

(Physics Tree)


Louis P.E.
Richard

College Louis-le-Grand (Physics Tree)


Charles
Hermite

École Polytechnique, Sorbonne. (Physics Tree)


Christoph
Gudermann

Academy in Münster (Neurotree)


Friedrich Julius
Richelot

Universität Königsberg (MathTree)


Karl
Weierstrass

Universität Berlin (Physics Tree)


Gösta Magnus
Mittag-Leffler

Helsingin yliopisto (MathTree)


Karl Gustav
Cassel

Stockholm University

Gunnar
Myrdal

(Options)

Leo
Tornqvist

University of Stockholm (MathTree)

Vieno
Rajaoja

Univ. Helsinki (MathTree)

Timo
Terasvirta

Univ. Helsinki (MathTree)

Rudolf
Meidner

Stockholm University

Gunnar MyrdalX