Marie Clémence Le Roy de Valanglart
- Born on March 4, 1859 in Abbeville
- Deceased after 1920
Parents
- Gabriel Le Roy de Valanglart (1832 - 1899)
- Marie Léonie du Passage (1836 - 1880)
Family
- Married on June 29, 1882 in Abbeville, with Charles Marie Joseph Léon de Tréverret (1851 - 1887), capitaine au 1er chasseurs à Cheval