Marie Polyxène Sexte de Castellane

• 
• Born on August 17, 1762 in Aix-en-Provence
• Deceased in 1814, at the approximate age of 51 years

Parents

• Henri de Castellane (1718 - 1779), marquis de Majastres
• Anne Marguerite de Valbelle (1726 - ), sans profession

Family

• Married on March 19, 1783 in Aix-en-Provence, with Jean-Baptiste de Galléan de Gadagne (1756 - 1826), duc de Gadagne