Alexander
Agassiz

Harvard (Chemistry Tree)


William Keith
Brooks

Johns Hopkins (DevTree)


Karl Wilhelm
von Kupffer

University of München


Richard Karl
Hertwig

Universität München


Theodor Heinrich
Boveri

Julius-Maximilians-Universität Würzburg


Oscar
Hertwig

(DevTree)


Christian Ernst
Stahl

(Evolution Tree)


Ernst Heinrich
Haeckel

Universität Jena


Hans
Driesch

Universität Leipzig (DevTree)


Edmund Beecher
Wilson

Columbia (DevTree)


Franz
Schrader

Columbia (Cell Biology Tree)

John H.D.
Bryan

University of Georgia
(Options)




Robert
Pardue

San Jacinto College

John William
Fuseler

University of South Carolina

George
Perry

UT San Antonio

John BryanX