Isaac Anne Joseph du Plessix

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• Born on February 8, 1667 in Breteil
• Deceased after 1689

Parents

• Joseph du Plessix (1640 - 1671), écuyer, sieur de La Haye Gilles
• Julienne Picaud (bef. 1645 - aft. 1667)

Family

• Married on February 5, 1688 in Rennes, with Gillonne Fouesnel, issuing
  • Julienne (1689 - )