Johann Friedrich
Hennert

Utrecht (Physics Tree)


Christiaan Hendrik
Damen

Leiden (Physics Tree)








Pieter
Camper

RUG (Neurotree)


Martinus
van Marum

Teylers Institute in Haarlem





Eduard
Mulder

Utrecht
(Options)




Johannes H.
Aberson

Wageningen University

Claude Silbert
Hudson

National Bureau of Standards

Frederick Gardner
Cottrell

U.S. Department of Agriculture

Albertus
van Bijlert

Wageningen University






Georg
Bredig

University of Heidelberg

Cornelis Harm
Wind

Utrecht (Meteorology Tree)

Harold Albert
Wilson

King's College (Physics Tree)


Eduard MulderX