Marie-Thérèse de Mons d'Hédicourt
- Born on April 24, 1840 in Brussels
- Deceased on February 8, 1924 in Le Quesnoy, at the age of 83 years
Parents
- Edmond de Mons d'Hédicourt (1805 - 1892), propriétaire
- Léonie Ysebrant (1815 - 1889)
Family
- Married on December 28, 1865 in Brussels, with Gustave Louys de La Grange (1839 - 1905), issuing
- Jeanne-Marie (1866 - 1956)
- Marthe (1868 - 1897)
- Henriette Charlotte Marie (1870 - 1920)
- Cécile Adrienne Marie (1874 - )