- Born on November 9, 1758 in Mons
- Deceased on January 18, 1815 in Gussignies, at the age of 56 years
Parents
- Pierre Charles de Winterfeldt, baron de Winterfeldt
- Élisabeth Christine de Winterfeldt
Family
- Married with Hyacinthe de Fourmestraux (1759 - 1829), écuyer, seigneur de Gussignies, officier aux gardes wallonnes d'Espagne, issuing
Anthime Hyacinthe (1786 - 1867)- Flavie Domitille Françoise Louise Ghislaine (1787 - aft. 1790)