- Born in 1688
- Deceased on March 25, 1758 in Wattignies, at the approximate age of 69 years
Parents
- Charles de Lannoy (1644 - 1726), comte de Lannoy, bourgeois de Lille
- Marie du Bois de Fiennes (1662 - 1735), dame d'Estrée
Family
- Married on June 13, 1740, with Marie Clément du Vault, issuing
- Charles François (1741 - 1792)
- Augustin François Joseph (1745 - 1801)