Pierre Firmin de Barrau
- Born in 1731
- Deceased in 1816, at the approximate age of 84 years
Parents
- Pierre Firmin de Barrau (1682 - 1761), sieur de Frayssinous, châtelain de Carcenac
- Marie Françoise de Faramond ( - 1761)
Occupations
- capitaine de dragons