Benjamin Smith
Barton

Penn (Geotree)


Constantine Samuel
Rafinesque-Schmaltz

Transylvania University (Evolution Tree)


Thomas
Nuttall

Harvard (Geotree)


Thomas Charles
Hope

University of Glasgow, University of Edinburgh (Neurotree)


James
Woodhouse

Penn (Chemistry Tree)


Robert
Hare

Penn (Neurotree)


Benjamin
Silliman, Sr.

Yale (Chemistry Tree)


Charles Upham
Shepard

Medical College of South Carolina (Geotree)


Johann Friedrich August
Göttling

University of Jena (Chemistry Tree)


Karl Friedrich Wilhelm Gottlob
Kastner

University of Erlangen (Chemistry Tree)


Joachim
PROUST

(Chemistry Tree)


Joseph Louis
PROUST

(Chemistry Tree)


Louis
Vauquelin

University of Paris (LinguisTree)


Michel-Eugène
Chevreul

Jardin des Plantes (Chemistry Tree)


Louis
Vauquelin

University of Paris (LinguisTree)


Louis-Jacques
Thenard

L'ecole Polytechnique (Paris) (Chemistry Tree)


Claude Louis
Berthollet

Paris (Chemistry Tree)


Joseph-Louis
Gay-Lussac

Jardin des Plantes, Paris


Justus
Von Liebig

Universität München (Chemistry Tree)


Claude Louis
Berthollet

Paris (Chemistry Tree)


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)


Jean-Baptiste André
Dumas

Paris (Chemistry Tree)


Abraham Gottlob
Werner

Bergakademie Freiberg


André-Jean-François-Marie
Brochant de Villiers

École des Mines de Paris (Geotree)


Léonce
Élie de Beaumont

College de France (Geotree)


J. Lawrence
Smith

UVA (Chemistry Tree)


Joseph
Black

(Neurotree)


Thomas Charles
Hope

University of Glasgow, University of Edinburgh (Neurotree)


Benjamin
Rush

Penn (Neurotree)


James
Woodhouse

Penn (Chemistry Tree)


James
Woodhouse

Penn (Chemistry Tree)


Robert
Hare

Penn (Neurotree)


Benjamin
Silliman, Sr.

Yale (Chemistry Tree)


Benjamin
Silliman, Jr.

Yale (Chemistry Tree)


Johann Christian
Wiegleb

Apothecary, Langensalza (Chemistry Tree)


Wilhelm Heinrich Sebastian
Bucholz

Weimar (Chemistry Tree)


Johann Friedrich
Gmelin

Universität Göttingen (Neurotree)


Johann Friedrich
Blumenbach

Universität Göttingen (Chemistry Tree)


Georg Christoph
Lichtenberg

Universität Göttingen (Meteorology Tree)


Johann Friedrich August
Göttling

University of Jena (Chemistry Tree)


Karl Friedrich Wilhelm Gottlob
Kastner

University of Erlangen (Chemistry Tree)


Antoine-Laurent de
Lavoisier

Universite de Paris (Chemistry Tree)


Joachim
PROUST

(Chemistry Tree)


Antoine-Laurent de
Lavoisier

Universite de Paris (Chemistry Tree)


Joseph Louis
PROUST

(Chemistry Tree)


Antoine
François, comte de Fourcroy

Jardin du Roi (Chemistry Tree)


Louis
Vauquelin

University of Paris (LinguisTree)


Michel-Eugène
Chevreul

Jardin des Plantes (Chemistry Tree)


Antoine
François, comte de Fourcroy

Jardin du Roi (Chemistry Tree)


Louis
Vauquelin

University of Paris (LinguisTree)


Louis-Jacques
Thenard

L'ecole Polytechnique (Paris) (Chemistry Tree)


Antoine-Laurent de
Lavoisier

Universite de Paris (Chemistry Tree)


Jean-Baptiste Michel
Bucquet

University of Paris (Neurotree)


Pierre Joseph
Macquer

Sorbonne, Jardin du Roi (Chemistry Tree)


Claude Louis
Berthollet

Paris (Chemistry Tree)


Joseph-Louis
Gay-Lussac

Jardin des Plantes, Paris


Justus
Von Liebig

Universität München (Chemistry Tree)

Ogden Nicholas
Rood

Columbia
(Options)




Romeo Raoul
Martel

Caltech (E-Tree)

John Cunningham
Lilly

NIH (Neurotree)

Henry Gordon
Gale

University of Chicago, Mount Wilson Observatory




Lachlan
Gilchrist

University of Toronto (Geotree)





Ralph Alanson
Sawyer

University of Michigan



Melvin
Mooney

United States Rubber Company

Jens Rud
Nielsen

University of Oklahoma

Robert B.
Brode

UC Berkeley

Hugh Kenneth
Dunn

University of Michigan (E-Tree)

Ira Sprague
Bowen

Caltech (Astronomy Tree)

W. Howard
Wise

Bell Labs (E-Tree)

Donald Holt
Loughridge

University of Washington

Emerson Martindale
Pugh

Carnegie Institute of Technology




William H.
Pickering

Jet Propulsion Laboratory

J. Harold
Wayland

Caltech (Chemistry Tree)


Leonard B.
Loeb

UC Berkeley



Roy James
Kennedy

University of Washington

Joseph
Mattauch

Max-Planck-Institut für Chemie (Chemistry Tree)

Franco
Rasetti

Johns Hopkins


Frank Leo
Tufts

Columbia (E-Tree)

Ogden RoodX