- Born on January 16, 1658 in Hulluch
- Deceased on August 13, 1728, at the age of 70 years
Parents
- Jean-Baptiste Le Merchier (c. 1624 - 1694), seigneur d'Hulluch
- Diane de Béthencourt (c. 1628 - 1694)
Family
- Married on October 6, 1686 in Béthune, with Charles de Briois (1651 - 1731), issuing
Robert (1688 - 1758)- Marie Françoise (c. 1690 - 1772)
- Charles (1692 - 1781)