Marie Hortense de Sacy
- Born on March 17, 1843 in Saint-Mandé
Parents
- François Paul de Sacy (c. 1793 - 1868)
- Marie Julie Cressin (1809 - 1902)
Family
- Married on October 12, 1889 in Paris, at 3e, with Auguste de Saint-Germain (1839 - 1926), ingénieur des Arts et Manufactures