Gabrielle Dumas
- Born on August 23, 1855 in Sainte-Foy-l'Argentière
Parents
- Jean Baptiste Dumas ( - 1878), propriétaire
- Jeanne Blanc
Family
- Married on October 13, 1877 in Sainte-Foy-l'Argentière, with Eugène Hypolithe Coste (1847 - ), sellier harnacheur