Jeanne Paule Marie Guichon de Grandpont
- Born on January 15, 1877 in Brest
- Deceased on January 13, 1942 in Ver-sur-Mer, at the age of 64 years
Family
- Married on January 22, 1897 in Saint-Brieuc, with Paul Raoul Demangeat (1862 - 1911), issuing
Charles Hubert Marie (1898 - 1898)- Marie Madeleine Marguerite (1899 - 1982)
- Marcelle Marie (1902 - 1960)
- Yvonne (1905 - 1905)
- Louise Marie (1907 - 1966)
- Louise Marie Françoise (1907 - )
- Married on January 14, 1912 in Paris, with Jean Ponceblanc