Hermann
von Helmholtz

Physikalisch-Technische Reichsanstalt


Emil Heinrich
du Bois-Reymond

Universität Berlin


Wilhelm
Kühne

Universität Heidelberg (Chemistry Tree)


Ludwig
Traube

Universität Berlin


Carl Friedrich Wilhelm
Ludwig

Universität Leipzig


Karl Hugo
Kronecker

Universität Bern (Physiology Academic Tree)


John Call
Dalton

College of Physicians and Surgeons, New York


William Stewart
Halsted

Johns Hopkins Medical School






Friedrich
Goltz

Kaiser-Wilhelms-Universität Straßburg


Rudolf Ludwig Karl
Virchow

Universität Berlin


Robert
Koch

Universität Berlin (ID Tree)






Lewis Hill
Weed

Johns Hopkins Medical School

George B.
Wislocki

Harvard Medical School
(Options)

Don Wayne
Fawcett

Harvard Medical School (Cell Biology Tree)

Stephen J.
Doxsey

University of Massachusetts Medical School (Cell Biology Tree)

Agustin
Aoki

Universidad Nacional de Córdoba


Richard L.
Sidman

Harvard Medical School

Marcus
Singer

Case Western


Norman
Geschwind

Harvard Medical School

Hans
Laufer

University of Connecticut (Cell Biology Tree)

George WislockiX