Hélène Seguin

• 
• Born on June 4, 1821 in Annonay
• Deceased on May 29, 1866 in Davézieux, at the age of 44 years

Parents

• Marc Seguin (1786 - 1875), ingénieur, mathématicien
• Rose Augustine Duret (1794 - 1836)

Family

• Married on December 29, 1840 in Fontenay, with Laurent Pierre de Montgolfier (1816 - 1883), fabricant de papier à Annonay, issuing
  • Berthe (1842 - 1862)
  • Emilie (1845 - 1876)
  • Blanche Mathilde (1857 - 1916)