- Born on July 19, 1880 in Rou-Marson
- Deceased on February 19, 1960 in Tours, at the age of 79 years
Parents
- Hector Baillou de La Brosse, alias le Vicomte Baillou de La Brosse (1844 - 1887), propriétaire
- Anne-Marie Le Bouyer de Saint-Gervais de Monhoudou (1852 - )
Family
- Married on April 26, 1909 in Paris, at 8e, with Marie-Marguerite Cotteau de Simencourt de Patin (1885 - 1940), issuing
- Private
- Guillaume (1913 - 2001)