- Born in 1686 at château de Bélesta
- Deceased on January 11, 1752 at château de Bélesta, at the approximate age of 65 years
Parents
- Pierre-Ignace de Niort (1654 - 1720), seigneur de Rambosc
- Charlotte de Montredon (c. 1665 - 1726)
Family
- Married on May 14, 1720 in Bélesta, with Gabriel de Cazamajour ( - 1747), seigneur de Laroque de Fa