Jehan de Joncourt

• 
• Born in 1602 in Saint-Quentin
• Deceased before 1674

Parents

• Pierre de Joncourt (1579 - 1632)
• Suzanne Letellier

Family

• Married with Marthe Madeleine de Cartigny (1612 - ), issuing
  • Abraham (1641 - 1704)
  • Anne