Marie-Madeleine de Sars
- Born on January 24, 1728
Parents
- Charles Louis de Sars (1702 - 1783), écuyer, sieur de La Motte, capitaine de grenadiers, lieutenant de la milice de Valenciennes
- Marie Josèphe Bonnelle (1707 - 1779)
Family
- Married with Eugène Potel de Rengies, issuing
- Marie Henriette (1769 - 1853)