Yvonne Gassier
- Born on August 17, 1889
- Deceased on November 16, 1958, at the age of 69 years
Parents
- Victor Gassier (1841 - 1904)
- Albertine Amaudric du Chaffaut (1852 - 1906)
Family
- Married on January 9, 1909, with Ernest de Gasquet (1875 - 1971), issuing
- Geneviève (1909 - 1984)