- Born in 1874
- Deceased on April 29, 1907, at the approximate age of 32 years
- Burial in Versailles
Parents
- Louis Boscal de Réals de Mornac, alias le Comte de Mornac (1829 - 1891), écuyer, baron de Mornac
- Marie Joséphine Alice Raffeneau de Lile (1846 - 1909)