Mathilde de Vallier de By

• 
• Born on February 6, 1884 in Bouvesse-Quirieu
• Deceased on October 30, 1967 in Dijon, at the age of 83 years

Parents

• Charles de Vallier de By (1853 - 1934), industriel
• Caroline du Parc (1856 - 1924)

Family

• Married on February 12, 1908 in Dijon, with Joseph de Jessé-Levas (1871 - 1953), industriel cimentier, issuing
  • Agnès (1909 - 1996)
  • Guilhem (1911 - 2007)
  • Alyette (1913 - 1945)
  • François (1916 - 1978)