Marie Euphrosine Caroline de Techtermann
- Born on November 3, 1837 in Fribourg
- Deceased on December 9, 1925, at the age of 88 years
Family
- Married in 1859, with Gabriel de Costard de Saint Léger (1830 - 1888), issuing
Georges Hippolyte (1860 - 1901)- René Maurice (1862 - 1929)
- Marie Louise (1863 - 1951)
- Marie Jeanne (1865 - 1917)
- Léonce Arthur (1867 - 1937)