Jean Piaget Family Photo. Jean william fritz piaget born 9 august 1896 16 september 1980 was a swiss developmental psychologist and philosopher known for his epistemological studies with children. Piaget s 1936 theory of cognitive development explains how a child constructs a mental model of the world.
Jean married susanne marie piaget on month day 1765 at age 25 at marriage place. Jean piaget was born on august 9 1896 in neuchâtel switzerland the son of a historian. P i ˈ æ ʒ eɪ us.
Jean married susanne marie piaget on month day 1765 at age 25 at marriage place.
Jean pierre louis piaget was born in 1740 at birth place to jean jaques piaget and jean jaques piaget. Jean piaget was born on august 9 1896 in neuchâtel switzerland the son of a historian. Jean pierre louis piaget was born in 1740 at birth place to jean jaques piaget and jean jaques piaget. This biography of jean piaget provides detailed information about his childhood life achievements works timeline.