Yvonne de Varieux

• 
• Born on July 20, 1849 in Paris
• Deceased on January 8, 1931 in Dinard, at the age of 81 years

Parents

• Alfred de Varieux (1825 - 1888), consul de France
• Marie Thérèse Gouyon de Saint-Loyal (1830 - 1876)

Family

• Married on May 1, 1878 in Saint-Malo, with Gaston de Sonis (1851 - 1927), comte de Sonis, chef d'escadrons au 3ème régiment de chasseurs d'Afrique