Blanche Marie Henriette Lefoulon
- Born on June 19, 1804 in Nantes
Family
- Married on March 1, 1824 in Joué-sur-Erdre, with François Xavier Demangeat (1797 - 1868), directeur des forges de la Provostière, issuing
- Antoinette Blanche Marie (1825 - 1908)
François Xavier (1826 - 1869)- Matilde Louise Marie Henriette (1828 - 1901)
- Clémence Marie Nathalie (1834 - 1925)