Marguerite de Billy

• 
• Born on April 6, 1835 in Nîmes
• Deceased on December 8, 1919 in Paris, at avenue de Villiers, at the age of 84 years
• Burial in Cannes-et-Clairan

Parents

• Edouard Louis Daniel de Billy (1802 - 1874), inspecteur général des Ponts et Chaussées et des Mines
• Alix Pieyre (1811 - 1886)

Family

• Married on November 18, 1856 in Paris, with Gustave Coste (1830 - 1918), militaire, commandant de l'École polytechnique, issuing
  • Louise (1858 - 1882)
  • Juliette (1860 - 1960)
  • Émile (1864 - 1945)