Tristan de Couasnon
- Born in 1867
- Deceased in 1946, at the approximate age of 78 years
Parents
- Hervé de Couasnon (1841 - 1915), propriétaire
- Marguerite Cardon de Garsignies (1841 - 1880)
Family
- Married on November 5, 1917 in Tours, at Sainte-Radegonde-en-Touraine, with Marie Louise Péan (1879 - 1924), issuing
Marie Andrée (1908 - 1946)