Léonor Jean Le Vaillant

• 
• Born on January 12, 1717 in Bézancourt

Parents

• Jean Le Vaillant (1679 - )
• Marthe Le Cat ( - 1721)

Family

• Married on February 11, 1749 in Saint-Martin-Osmonville, with Susanne Marie Louise de Cacqueray (1712 - )