Jean IX de Mesgrigny

• 
• Born in Troyes
• Deceased in 1678 in Paris

Parents

• Jean VIII de Mesgrigny (1574 - 1650), chevalier, marquis de Villeneuve-Mesgrigny, maître des comptes
• Marie Bouguier (c. 1580 - )

Family

• Married with Huberte Renée de Bussy, issuing
  • Jean X
  • Baptiste Joseph Ignace (1632 - 1726)
  • Marguerite (1634 - )
  • Marie-Françoise
  • Renée (1637 - )