- Born on August 7, 1794
- Baptized the next day in Düsseldorf
- Deceased in 1805 in Saint-Bonnet-de-Bellac, at the approximate age of 10 years
Parents
- Jean de Saint-Martin de Bagnac (1753 - 1824), lieutenant-colonel, officier de l'armée royale de la Vendée
- Marie Anne de Lévis (1754 - 1818)