- Born on July 4, 1874 in Neuilly-l'Hôpital
- Deceased on September 2, 1930 in Paris, at the age of 56 years
Parents
- Paul de Belleville (1840 - 1913), vicomte de Belleville, officier de cavalerie, maire de Neuilly-l'Hôpital
- Béatrix de Cormette (1849 - 1911)
Family
- Married on May 20, 1901 in Ixelles, with Jeanne de Roissart (1876 - ), issuing
Gillette (1908 - 2003)