Louis Étienne d'Ersu

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• Born on April 7, 1790 in Guise
• Deceased on March 23, 1879 in Laon, at the age of 88 years

Parents

• Étienne Louis d'Ersu (1750 - 1829), fourrier des logis de la Maison du Roi Louis XVI, maire de Guise
• Marie Louise Antoinette Dambry (1766 - 1837)

Family

• Married on January 16, 1814, with Adélaïde de Lattre (1795 - 1870), issuing
  • Louis (1815 - 1894)