Catherine Elisabeth Agathe de Riencourt

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• Born on March 3, 1783 in Abbeville
• Deceased on April 5, 1861 in Paris, at 6e, at the age of 78 years

Family

• Married on February 5, 1812 in Thury-sous-Clermont, with Henri de Cassini (1781 - 1832), vicomte de Cassini, pair de France, membre de l'Académie des sciences