Gerard
Vrolik

Athenaeum Illustre Amsterdam


Dirk
van Rhijn

Athenaeum Illustre Amsterdam


Bernardus
Nieuhoff

University of Harderwijk (Philosophy Tree)




Caspar Georg Carl
Reinwardt

University of Harderwijk, Leiden University




Leopold
Gmelin

Heidelberg University


Justus
Von Liebig

Universität München


Heinrich
Will

Ludwigs-Universität Giessen


Justus
Von Liebig

Universität München


John
Stenhouse

Medical College of St Bartholomew's Hospital


Friedrich
Stromeyer

Universität Göttingen


Robert Wilhelm Eberhard
Bunsen

Universität Heidelberg


August
Kekulé

Ghent University




Michel-Eugène
Chevreul

Jardin des Plantes


Louis-Jacques
Thenard

L'ecole Polytechnique (Paris)


Joseph-Louis
Gay-Lussac

Jardin des Plantes, Paris


Justus
Von Liebig

Universität München
?


Amédée
Cailliot

University of Strasbourg


Joseph-Louis
Gay-Lussac

Jardin des Plantes, Paris


Augustin-Pyramus
de Candolle

University of Geneva (Systematics Tree)




Adolphe
Wurtz

Université Paris-Sorbonne



Hilmar Johannes
Backer

RUG
(Options)

Jan Hendrik
de Boer

Philips Electronics, Delft University of Technology


Jan J.
Steggerda

Radboud University Nijmegen

Jacob Willem Emile (Jacques)
Coenen

Radboud University Nijmegen

Jos Johannes Franciscus (Joseph)
Scholten

Delft University of Technology


Wilhelm G.
Burgers

Delft University of Technology

Jacob Willem Emile (Jacques)
Coenen

Radboud University Nijmegen

Pieter
Bennema

Radboud University Nijmegen (Crystallography Tree)

Hendrik
Mulder

Wageningen University







Feye
Meyer

Philips Electronics



Firmin
Govaert

Ghent University

Maurice
Verzele

Ghent University

Marc
Anteunis

State University of Ghent

Eric J.
Goethals

Ghent University

Hilmar BackerX