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Yes, Jean Piaget had two siblings, a sister named Rebecca Piaget and a brother named Robert Piaget.
Paul Piaget was born in 1905.
Edouard Piaget died in 1910.
Edouard Piaget was born in 1817.
Piaget SA was created in 1874.
It is not known what Jean Piaget's favorite music was. Jean Piaget was a scientist and psychologist who died in 1980.
Jean Piaget was born on August 9, 1896.
3 difference between Piaget and Erikson
Jean Piaget died in 1980 of unspecified causes.
Jean Piaget was born on August 9, 1896.
Jean Piaget had one wife, Valentine Châtenay, with whom he had three children.
Jean Piaget and his wife, Valentine Châtenay, had three children: Jacqueline, Lucienne, and Laurent.