Henri-Michel de Longueil

• 
• Born on May 30, 1771 in Paris
• Deceased on January 7, 1820 in Mortagne-au-Perche, at the age of 48 years

Parents

• Henri-Charles de Longueil, alias le Marquis de Longueil, chevalier, seigneur de La Devansaye, gentilhomme ordinaire de la Chambre du Roi, page du duc d'Orléans
• Thérèse Richard de Boutigny

Family

• Married on May 30, 1803 in Mortagne-au-Perche, with Marthe Sophie du Breuil (1784 - 1864), issuing
  • Élisabeth Sophie (1804 - 1829)