Yvonne Cosson
Alice Marie Yvonne
- Born on April 4, 1884 in Paris, at 8e
- Deceased on February 12, 1972 in Saint-Jeoire, at the age of 87 years
Parents
- Louis Alexandre Cosson (1840 - 1924)
- Laurence Chevillard (1853 - 1919)
Family
- Married on May 12, 1910 in Versailles, with Henri de La Fléchère de Beauregard (1876 - 1959), issuing
Roger (1915 - 2011)- Private