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Rudolf
Leuckart
Ludwigs-Universität Giessen


Charles Otis
Whitman
Chicago (Evolution Tree)


Michael Frederic
Guyer
UW Madison (Physiology Academic Tree)


Rudolf
Leuckart
Ludwigs-Universität Giessen




Arthur Sperry
Pearse
Duke (Physiology Academic Tree)


William Henry
Howell
Johns Hopkins


Joseph
Erlanger
Washington University


Walter J.
Meek
UW Madison


Josef
Redtenbacher
Universität Wien (Chemistry Tree)

Robert Wilhelm Eberhard
Bunsen
Universität Heidelberg (Chemistry Tree)

Adolf
von Baeyer
University of Munich (Chemistry Tree)


Ernst
Ludwig
University of Vienna (Chemistry Tree)


Richard
von Zeynek
University of Prague (Chemistry Tree)


Henry Lord
Wheeler
Yale (Chemistry Tree)


Treat Baldwin
Johnson
Yale (Chemistry Tree)


William Gilbert
Mixter
Yale (Chemistry Tree)

Samuel William
Johnson
Yale (Chemistry Tree)


Thomas Burr
Osborne
Yale (Chemistry Tree)


Russell Henry
Chittenden
Yale (Chemistry Tree)

Rudolf
Heidenhain
University of Breslau

Eugen
Baumann
University of Freiburg (Chemistry Tree)


Lafayette Benedict
Mendel
Yale (Chemistry Tree)


Elmer V.
McCollum
Johns Hopkins (Chemistry Tree)


R. Ramsey
Wright
University of Toronto

Henry Newell
Martin
Johns Hopkins


Archibald B.
Macallum
McGill (Chemistry Tree)




Hans
Selye
Université de Montréal

Edwin B.
Astwood
Tufts
(Options)

Edwin AstwoodX