Guillaume-Benjamin
Duchenne

Hôpital Hôtel-Dieu de Paris


Jean-Martin
Charcot

Hôpital Salpêtrière, Paris


Henri Marie Ducrotay
de Blainville

College de France (Anatomy Tree)


Edouard-Gérard
Balbiani

College de France


Alfred
Binet

Sorbonne


Jean-Martin
Charcot

Hôpital Salpêtrière, Paris


Edouard-Gérard
Balbiani

College de France


Alfred
Binet

Sorbonne




Jean-Martin
Charcot

Hôpital Salpêtrière, Paris




Édouard
Claparède

Rousseau Institute


Jean
Piaget

University of Geneva


Jean-Martin
Charcot

Hôpital Salpêtrière, Paris


Edouard-Gérard
Balbiani

College de France


Alfred
Binet

Sorbonne


Alfred
Binet

Sorbonne






Édouard
Claparède

Rousseau Institute


Jean
Piaget

University of Geneva


Bärbel
Inhelder

University of Geneva

Ernst
Boesch

University of Saarland
(Options)

Paul
Baltes

Max Planck Institute for Human Development (Berlin)

Alexandra
Freund

Universität Zürich (Gerontology Family Tree)

Roger
Dixon

University of Alberta

Jutta
Kray

Saarland University

Tania
Singer

Universität Zürich


Michaela
Riediger

Friedrich Schiller University Jena (Gerontology Family Tree)


Ulman
Lindenberger

Max Planck Institute for Human Development


William
Fleeson

Wake Forest (PsychTree)

Monisha
Pasupathi

University of Utah

Lixia
Yang

Ryerson University


Jacqui E.
Smith

Macquarie University

Reinhold
Kliegl

University of Potsdam

Ernst BoeschX