Gaston de Castex
Marie Joseph Gaston
- Born on July 19, 1857
Parents
- Théodore de Castex (1828 - 1898), vicomte de Castex, chambellan de Napoléon III, maire de Thanvillé
- Marie-Louise de Salomon
Family
- Married in 1896, with Blanche-Eugénie Hochberg, issuing
- Jean (1897 - )