- Born on April 21, 1755
- Deceased on November 12, 1793 in Verviers, at the age of 38 years
Parents
- Claude Nicolas de Saint-Sauveur ( - 1776), chevalier, baron de Saint-Sauveur
- Marie Anne Élisabeth de Varin (1731 - )
Family
- Married on October 25, 1779 in Falaise, at chapelle Saint-Nicolas du château, with Aglaé Antoinette de Morell d'Aubigny (1762 - ), issuing