John Norman
Collie

UCL (Chemistry Tree)


Samuel
Smiles

UCL (Chemistry Tree)


Theodor
Zincke

University of Marburg (Chemistry Tree)


John Norman
Collie

UCL (Chemistry Tree)


William
Ramsay

UCL (Chemistry Tree)


Alfred Walter
Stewart

Queen's University Belfast (Chemistry Tree)


August
Kekulé

Ghent University (Chemistry Tree)


Adolf
von Baeyer

University of Munich (Chemistry Tree)


Hermann Emil
Fischer

Universität Berlin (Chemistry Tree)


Hans Thacher
Clarke

Columbia (Chemistry Tree)
?


Charles Frédéric
Roulet

Universität Basel (Anatomy Tree)


Johannes
Orth

Universität Berlin (Anatomy Tree)


Theodor
Ackermann

Universität Halle-Wittenberg (Anatomy Tree)


Carl
Benda

Hospital Berlin-Moabit (Chemistry Tree)


(Georg) Franz
Knoop

University of Freiburg (Chemistry Tree)


Karl Albert Ferdinand
Thomas

Universität Erlangen (Chemistry Tree)


Friedrich Daniel
von Recklinghausen

Kaiser-Wilhelms-Universität Straßburg (ID Tree)


Johannes
Orth

Universität Berlin (Anatomy Tree)


Ludwig
Aschoff

Universität Freiburg (Anatomy Tree)


Rudolph
Schoenheimer

Columbia (Neurotree)


Konrad
Bloch

Harvard (Neurotree)

R E.
Pearlman

York University
(Options)

Jeffrey S.
Fillingham

York University

R PearlmanX