Paul Piaget was born in 1905.
Edouard Piaget was born in 1817.
Jean Piaget was born on August 9, 1896.
Jean Piaget died on September 16, 1980 at the age of 84.
Jean Piaget was born on August 9, 1896.
Cristina Garmendia was born in 1962.
Cristina Pomacu was born in 1973.
Cristina Bujin was born in 1988.
Cristina González was born in 1983.
Cristina Paluselli was born in 1973.
Cristina Casandra was born in 1977.
Cristina Zavalloni was born in 1973.