- Born on September 15, 1648 in Montpellier
- Deceased on March 24, 1728, at the age of 79 years
Parents
- Louis Le Tonnelier de Breteuil (1609 - 1685), écuyer, seigneur de Breteuil, intendant de la généralité de Montauban, contrôleur général des finances
- Chrétienne Le Court (1618 - 1707)
Family
- Married on August 3, 1679, with Marie Anne Le Fèvre ( - bef. 1691)
- Married on April 15, 1697, with Gabrielle Anne de Froulay (1670 - 1740), issuing
- Charles Auguste (1701 - 1731)
Émilie (1706 - 1749)