Marie de Bonnay de Belvaux
- Born on November 1, 1684 in Vienne-le-Château
- Deceased on January 19, 1711 in Les Islettes, at the age of 26 years
- Burial in Le Neufour
Parents
- Daniel de Bonnay (c. 1640 - 1700), écuyer, seigneur de Belvaux
- Charlotte Dorlodot (1645 - 1685)