He has 3 kids: two sons (Hubert Chrétien and Michel) and one daughter (France).
Jean Piaget had three children with his wife, Valentine Châtenay: two girls; Jacqueline, b. 1925; and Lucienne, b. 1927; and a boy, Laurent, b. 1931.
He had 5 children. He had given them up for adoption because he had not belived in having children.
How many wives did Jean Piaget have?
Jean Shepard had two children; a son, Shepard, and a daughter, adrian, boen in 1942 and 1948 respectively. The couple divorced shortly before Adrian was born, and Shepard had no contact with them...