Marguerite de Biencourt
Mare Aurélie Marguerite
- Born on April 2, 1859 in Paris
Parents
- Léon de Biencourt (1833 - 1871)
- Valentine de Chaponay (c. 1833 - )
Family
- Married on May 28, 1877 in Paris, at 7e, with Robert de Clermont-Tonnerre (1851 - 1929), propriétaire
- Married with Edmond de Montaigne de Poncins