Jacques d'Onyn

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• Deceased on April 26, 1793 in Mont-Saint-Guibert

Parents

• Philippe d'Onyn (1686 - ), seigneur de Wez
• Albertine de Kessel ( - 1768)

Family

• Married on February 13, 1763 in Namur, with Henriette de Hock (1734 - 1804), issuing
  • Albertine (1763 - 1852)