- Born on October 5, 1867 in Poitiers
- Deceased on April 2, 1900 in Cenon-sur-Vienne, at the age of 32 years
Parents
- Pierre Jules Bonneau du Chesne de Beauregard (c. 1832 - aft. 1896), propriétaire à Poitiers
- Sophie Julie Gabrielle Marceline Duran de Lauvergnat ( - 1896)
Family
- Married on April 14, 1896 in Vouneuil-sous-Biard, with Jeanne Blanchot (1872 - 1967), sans profession, issuing
Hélène (1900 - )
Occupations
- propriétaire à Poitiers