Pierre Auguste Louis de Marqueyssac
- Born on October 30, 1805 in Coulaures
Parents
- Pierre de Marqueyssac (1759 - 1829)
- Catherine Marie Bénédicte de Royère (1785 - 1856)
Family
- Married with Françoise Louise Fauny-Labbé (c. 1815 - ), issuing
Élisabeth Marie (1837 - )- Louise Gilette Marthe (1842 - )