Yvonne de Mésenge
- Born on June 7, 1889 in Le Havre
- Deceased in 1971, at the approximate age of 81 years
Parents
- René de Mésenge (1857 - 1925), inspecteur des forêts à Rochefort-sur-Mer
- Jeanne Dagneau de Richecour (1859 - 1935)
Family
- Married on September 16, 1912 in Dieppe, with Louis de Tesson (1881 - 1916)
- Married on October 18, 1931 in Caen, with Edgar de Loynes de Fumichon (1886 - 1972), exploitant agricole