Blanche de Colnet
Blanche Isabelle Augusta
- Born on June 10, 1848 in Dompierre-sur-Helpe
- Deceased on June 13, 1910, at the age of 62 years
Parents
- Jules de Colnet (1809 - 1889), sieur de Forzy
- Adèle de Colnet (1821 - 1907)
Family
- Married on October 1, 1868 in Dompierre-sur-Helpe, with Ferdinand de Beffroy de La Grève (1844 - ), issuing
- Isabelle Marie Louise (1870 - )
- Madeleine (1875 - 1910)