Johann Wolfgang
von Goethe

Universität Straßburg (Philosophy Tree)


Johann Wolfgang
Döbereiner

Universität Jena


Karl Christian Traugott
Friedemann Göbel

Kaiserliche Universität zu Dorpat


Karl Ernst
Claus

Kaiserliche Universität zu Dorpat










Louis
Vauquelin

University of Paris


Michel-Eugène
Chevreul

Jardin des Plantes


Louis
Vauquelin

University of Paris


Louis-Jacques
Thenard

L'ecole Polytechnique (Paris)




Joseph-Louis
Gay-Lussac

Jardin des Plantes, Paris


Justus
Von Liebig

Universität München


Louis-Bernard
Guyton de Morveau

École Polytechnique (Neurotree)


Marie-Gabriel
Masuyer

University of Strasbourg


Amédée
Cailliot

University of Strasbourg




Joseph-Louis
Gay-Lussac

Jardin des Plantes, Paris




Jean-Baptiste
de Lamarck

National Museum of Natural History (France) (Evolution Tree)


Augustin-Pyramus
de Candolle

University of Geneva (Systematics Tree)




Adolphe
Wurtz

Université Paris-Sorbonne

Aleksandr Mikhailovich
Butlerov

University of Saint Petersburg
(Options)

Ivan Alekseevich
Kablukov

Lomonosov Moscow State University

Vladimir Vasilyevich
Markovnikov

Lomonosov Moscow State University

Ivan Alekseevich
Kablukov

Lomonosov Moscow State University

Alexey Yevgrafovich
Favorsky

University of Saint Petersburg


Evgeny Vladimirovich
Alekseevsky

Saint-Petersburg State Institute of Technology

Ivan Nikolaevich
Nazarov

USSR Institute of Organic Chemistry

Aleksey Aleksandrovich
Van Sheydt

Lensoviet Leningrad Institute of Technology


Igor Igorevich
Wagner

Warsaw University of Technology

Igor Igorevich
Wagner

Warsaw University of Technology

Nikolai Alexandrovich
Prilezhaev

Belarusian State Polytechnic Institute

Aleksandr ButlerovX