- Born on September 23, 1805 in Bourges
- Deceased in 1875, at the approximate age of 69 years
Parents
- Antoine Joseph de Bonnault (1782 - 1805), vicomte d'Houët
- Marie-Magdeleine de Bengy, alias Bienheureuse Mère Marie-Magdeleine de Bengy (1781 - 1858), religieuse à son veuvage
Family
- Married on January 19, 1835 in Montdidier, with Louise Bosquillon d'Aubercourt (1815 - ), issuing
- Léon (1835 - 1892)