Gratian de Laas
- Born in 1701
- Deceased in 1769, at the approximate age of 67 years
Parents
- Dominique de Laas (1676 - 1753)
- Catherine Ringuand (c. 1680 - )
Family
- Married on November 27, 1731 in Orthevielle, with Élisabeth Siest (c. 1711 - ), issuing
- Dominique Nicolas (1732 - 1814)