- Born on October 16, 1805 in Lausanne
- Deceased on April 9, 1871 in Brussels, at the age of 65 years
Parents
- Frédéric Pillet (1781 - 1860), écuyer, comte Pillet-Will, régent de la Banque de France, fondateur de la Caisse d'Épargne
- Adélaïde Will (1783 - )
Family