Thomas Alva
Edison

Edison Laboratory, Menlo Park (Physics Tree)










Francis
Galton

Cambridge


Felix
Krueger

Universität München (LinguisTree)


Wilhelm
Wundt

University of Leipzig




Henry
Kaiser

UC Berkeley








Edward
Strong

(IOTree)




Francis
Galton

Cambridge


Felix
Krueger

Universität München (LinguisTree)


Wilhelm
Wundt

University of Leipzig






Francis
Galton

Cambridge




Cyril
Burt

University of London





Lazar
Stankov

University of Sydney
(Options)

Richard
Roberts

Educational Testing Services

Carolyn
MacCann

University of Sydney

Lazar StankovX