Marie Constance Jacque de Mainville
- Born on September 12, 1818 in Vievy-le-Rayé
- Deceased in 1830, at the approximate age of 11 years
Parents
- Auguste Alexis Jacque de Mainville (1790 - 1855), capitaine de cavalerie, garde du corps du Roi
- Gertrude Eulalie de Wissel (1785 - )