Leopold
Gmelin

University of Heidelberg (Chemistry Tree)


Justus
Von Liebig

Ludwigs-Universität Giessen (Chemistry Tree)


Heinrich
Will

Ludwigs-Universität Giessen (Chemistry Tree)


Karl Friedrich Wilhelm Gottlob
Kastner

University of Erlangen (Chemistry Tree)


Joseph Louis
Gay-Lussac

Jardin des Plantes, Paris (Physics Tree)


Michel-Eugène
Chevreul

Jardin des Plantes (Chemistry Tree)


Justus
Von Liebig

Ludwigs-Universität Giessen (Chemistry Tree)


Friedrich
Stromeyer

Universität Göttingen (Chemistry Tree)


Robert Wilhelm Eberhard
Bunsen

Universität Heidelberg (Chemistry Tree)


Justus
Von Liebig

Ludwigs-Universität Giessen (Chemistry Tree)


John
Stenhouse

Medical College of St Bartholomew's Hospital (Chemistry Tree)


August
Kekulé

Ghent University (Chemistry Tree)


Friedrich
Stromeyer

Universität Göttingen (Chemistry Tree)


Robert Wilhelm Eberhard
Bunsen

Universität Heidelberg (Chemistry Tree)


Heinrich
Will

Ludwigs-Universität Giessen (Chemistry Tree)


Justus
Von Liebig

Ludwigs-Universität Giessen (Chemistry Tree)


Robert Wilhelm Eberhard
Bunsen

Universität Heidelberg (Chemistry Tree)


John
Stenhouse

Medical College of St Bartholomew's Hospital (Chemistry Tree)


August
Kekulé

Ghent University (Chemistry Tree)


Adolf
von Baeyer

University of Munich (Chemistry Tree)


Hermann Emil
Fischer

Julius-Maximilans-Universität Würzburg (Chemistry Tree)

Alfred
Schittenhelm

University of Munich
(Options)

Max Ferdinand
Bürger

Universität Leipzig

Gerhard
Domagk

Bayer (ID Tree)

Alfred SchittenhelmX