- Born on April 28, 1739 in Sérignan-du-Comtat
- Deceased on April 14, 1817 in this municipality, at the age of 77 years
Parents
- Dominique Marie de Piellat (1703 - ), comte de Piellat
- Thérèse Françoise de Benoît de La Paillonne
Family
- Married on October 2, 1767, with Marie Théotiste de Gassin ( - 1842), issuing
- Joseph (c. 1772 - 1835)
- André Paul Adrien Ferdinand Constantin (1790 - 1875)