Élisabeth Marie Alphonsine Mathilde de Thier
- Born on August 22, 1865 in Verviers
- Deceased on December 1, 1942, at the age of 77 years
Parents
- Alphonse de Thier (1833 - 1910), assureur
- Mathilde Fischer (1831 - 1920)
Family
- Married on February 22, 1892 in Verviers, with Georges Evence Grandjean (1867 - 1944)