Clémence Joseph Deffontaine
- Born on December 12, 1860 in Villeneuve-d'Ascq
Parents
- François Louis Deffontaine (1832 - 1909)
- Adèle Élisa Delbasse (1832 - 1900)
Family
- Married on May 16, 1888 in Hem, with Jules Joseph Tricoit (1857 - ), issuing
- Julia Marie (1893 - )