Joseph Casimir Thomas de Rousset
- Born in March 1716 in Béziers
Parents
- Louis de Rousset (c. 1670 - 1749), avocat au parlement de Toulouse
- Marie Thérèse Martin (1671 - )
Family
- Married on June 27, 1748 in Béziers, with Jeanne de Beleville (1712 - ), issuing
Marie Jeanne Louise (1751 - )