- Born on June 16, 1860 in Lyon
- Deceased on June 27, 1921, at the age of 61 years
Parents
- Ernest de Regnauld de Bellescize (1829 - 1924), propriétaire
- Jeanne Lacombe (1839 - 1863)
Family
- Married on January 29, 1884 in Lyon, with Aglaé Marie Paule Audras de Béost (1864 - 1933), issuing