- Born on January 24, 1872 in Quimperlé
- Deceased on February 15, 1960 in Châteaubourg, at the age of 88 years
Parents
- Henri de Mauduit (1837 - 1932), industriel papetier à Quimperlé
- Éliane Tillette de Clermont-Tonnerre (1846 - 1905)
Family
- Married on April 27, 1897 in Daoulas, with Marie-Josèphe Le Forestier de Quillien (1874 - 1950), issuing
Cécile (1898 - 1977)