- Born on May 23, 1820 in Paris
- Deceased on August 29, 1891 in Mellecey, at the age of 71 years
Parents
Family
- Married on September 11, 1838 in Paris, at 11e ancien, with Pierre Léon Coste (1805 - 1840), ingénieur des mines, polytechnicien (X 1823), issuing
- Married on August 12, 1854 in Paris, with Amédée Bommart (1807 - 1865), député du Nord, professeur à l'École Nationale des Ponts et Chaussées, issuing