Béatrice de Lesquen du Plessis-Casso
- Born on November 14, 1908 in Versailles
- Deceased on October 25, 2005, at the age of 96 years
Parents
- Constant de Lesquen du Plessis-Casso (1865 - 1959), lieutenant de vaisseau
- Marie-Gabrielle de Graindorge d'Orgeville de Mesnil-Durand (1878 - 1963)