Guillaume IV de Longueau

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• Born circa 1580

Parents

• Jean IX de Longueau (1554 - 1615), écuyer, seigneur de Parville
• Aimée de Montmirail (bef. 1560 - )

Family

• Married on July 22, 1712, with Éléonore de La Fosse, issuing
  • Henri (1618 - 1670)
  • Chistophe