François Désiré Demangeat

• 
• Born on November 13, 1803 in Ingrandes
• Deceased on June 18, 1884 in Nantes, at the age of 80 years

Parents

• François Désiré Demangeat (1759 - 1827), négociant
• Ursule Anne Agathe Allard (1772 - 1850)

Family

• Married on June 5, 1826 in Nantes, with Marie Eugénie Tradiveau (1805 - 1829), issuing
  • François Félix (1827 - 1883)
• Married on December 30, 1829 in Nantes, with Clémence Célestine Bridon (1806 - 1848), issuing
  • Léopold François (1833 - )