Geneviève Vallet de Villeneuve-Guibert
- Born on November 11, 1856
Parents
- Arthur Vallet de Villeneuve-Guibert (1825 - 1917), comte de Villeneuve-Guibert, officier de cavalerie
- Anne Muguet de Varange (1827 - 1862)
Family
- Married with Henri Le Bas du Plessis (1853 - 1893), issuing
- Anne-Marie (1878 - 1973)