- Born on October 8, 1672 in Rennes
- Baptized on October 20, 1672 at église Saint-Étienne
- Deceased on March 20, 1737 in Montmédy, at the age of 64 years
Parents
- Gilles du Boisbaudry (1630 - 1680), comte de Langan, commissaire ordinaire de l'artillerie
- Marie Anne de Montullé ( - 1707)
Family
- Married on May 24, 1723 in Valenciennes, with Marie Dominique de Duart ( - 1735), issuing
- François Dominique (1724 - 1798)
Occupations
- gouverneur de Montmédy
- capitaine au régiment du Roi
Distinctions
- chevalier de l'ordre de Saint-Louis