Deo duce, ferro comite
- Born on February 8, 1811 in Paris
- Deceased on November 4, 1883 in Brion, at château des Hayes, at the age of 72 years
Parents
- Eugène de Montesquiou-Fezensac (1782 - 1810), baron de Montesquiou Fezensac, capitaine d'infanterie
- Aline d'Harcourt (1782 - 1848)
Family
- Married on January 21, 1835 in Paris, with Éliane Perrin de Cypierre (1814 - 1896), issuing
Louise Aline (1837 - 1885)- Mathilde (1838 - 1904)
- Jeanne (1842 - 1888)
- Pierre (1844 - 1894)
Occupations
- page du Roi Charles X