- Born on September 22, 1846 in Neuilly-sur-Seine
- Baptized on November 25, 1846 at église Saint-Jean-Baptiste
- Deceased on October 24, 1910 in Paris, at 16e, at the age of 64 years
- Burial on October 28, 1910 in Mâcon, at Flacé
Parents
- Simon Ewart (1793 - 1855), marchand de vins et de thé
- Xénie Angélina Guillet de Saint-Amour (1810 - 1862)
Family
- Married on June 16, 1870 in Paris, at église Notre-Dame-de-Grâce-de-Passy, with Francisque Préveraud de Vaumas (1842 - 1914), comte de Vaumas, ingénieur civil, issuing
