Carl R.
Ingling

Ohio State




John Hughlings
Jackson

National Hospital, Queen Square, London


Emil
Kraepelin

Ludwig-Maximilians-Universität München






James
Ward

Cambridge


Gustav Theodor
Fechner

Leipzig University




Georg Elias
Müller

Universität Göttingen




Max August
Siegfried

University of Aberdeen (Chemistry Tree)


Leonard Erskine
Hill

University College Hospital


John James Rickard
MacLeod

University of Toronto


Percy W.
Cobb

Washington University


Charles Otis
Whitman

Chicago (Evolution Tree)


Michael Frederic
Guyer

UW Madison (Physiology Academic Tree)


George H.
Bishop

Washington University (Physiology Academic Tree)


Glenn A.
Fry

Ohio State

Alan Laird
Lewis

New England College of Optometry
(Options)

Alan LewisX