- Born on November 1, 1833 in Saint-Mars-du-Désert, at château des Yonnières
- Deceased on July 11, 1908 in Nantes, at the age of 74 years
Parents
- Adolphe Louis de Cadaran de Saint-Mars (1803 - 1872), propriétaire à Saint-Mars-du-Désert
- Adélaïde Henry de Kermartin (1809 - 1846)
Family
- Married on June 3, 1862 in Saint-Mars-du-Désert, with Xavier de Montuel (1835 - 1876), issuing
Albert (1864 - 1941)