Étienne de Boileau de Castelnau
- Born in 1842
- Deceased in 1890, at the approximate age of 47 years
Parents
- Jules Henri de Boileau de Castelnau (1814 - 1872)
- Ernestine Nègre (1821 - 1888)
Family
- Married with Augustine Vial, issuing
Marthe (1890 - 1945)