- Born on February 26, 1861 in Demange-aux-Eaux
- Deceased after January 21, 1930
Parents
- Adrien Henri Delfau de Belfort (1817 - )
- Charlotte Clémence Durand de Tichemont (1823 - )
Family
- Married on August 19, 1882 in Amiens, with Gaston de Saint-Martin (1860 - 1927), issuing
- Marie-Thérèse (1884 - 1958)
Charles (1886 - 1971)
Link
- Witnesses of her marriage : Adolphe de Dion (1823 - 1909) and Augustin Delfau de Belfort (1824 - )