- Born on December 30, 1697 in Rennes
- Deceased on April 19, 1779 in this municipality, at the age of 81 years
Parents
- François-Pierre de Lescu, écuyer, comte de Beauvais
- Lucrèce Bérault, dame de La Haye
Family
- Married on February 11, 1744 in Dinan, with Elizabeth-Pauline Nicolas de Clayes (c. 1706 - 1746)