Marie Madeleine Ponthiaux
- Born on August 20, 1718 in Campagne-lès-Guines
- Deceased on June 28, 1794 in Saint-Tricat, at the age of 75 years
Family
- Married on February 7, 1741 in Saint-Tricat, with Jean Charles Lannoy (1715 - 1763), issuing
- Marie Jeanne Françoise (1746 - 1807)