Cyril
Burt

University of London




Raymond B.
Cattell

University of Illinois






Clark L.
Hull

UW Madison




Earl B.
Hunt

University of Washington




Paul
Horst

(Gerontology Family Tree)


Lee Edward
Travis

University of Iowa


Charles R.
Strother

University of Washington


K. Warner
Schaie

Penn State


Christopher
Hertzog

Georgia Tech

Dayna R.
Touron

University of North Carolina - Greensboro
(Options)

David Joseph
Frank

University of North Carolina - Greensboro

Dayna TouronX