- Born on August 26, 1720
- Deceased in 1757, at the approximate age of 36 years
Parents
- Louis Langlois de Motteville (1690 - 1783), écuyer, seigneur de Plaimbosc, conseiller au parlement de Normandie
- Claude-Louise Le Peigné (1696 - )
Family
- Married on April 21, 1749, with Marie Geneviève Rose Ursule Pajot (1733 - )