Louis Constant Joseph de Dion

• 
• Born on January 27, 1750 in Hesdin
• Deceased on April 6, 1826 in Saint-Omer, at the age of 76 years

Parents

• Louis François Jérôme de Dion (1723 - 1794), chevalier, baron de Dion-Wandonne, maréchal de camp
• Anne Josèphe Nicole de Preud'homme d'Hailly ( - 1802)

Family

• Married in 1796, with Marie Jéromette de Dion de Ricquebourg (1770 - 1846), issuing
  • Philippe (1796 - )
  • Charles (1796 - 1855)
  • Henri (1798 - 1883)
  • Sophie Marie Louise (1800 - 1876)