- Born in 1667
- Deceased on February 6, 1730, at the approximate age of 62 years
Parents
- Gabriel de Langan (1648 - 1678), chevalier, marquis du Bois-Février, conseiller au parlement de Bretagne
- Claude-Hippolyte Visdelou (1649 - 1669)
Family
- Married with Marie-Charlotte de Puisaye (1681 - 1756), issuing
- Louis-Charles (1704 - 1751)