Marcel Vallette d'Osia

• 
• Born on December 18, 1857 in Orléans
• Deceased on May 8, 1931, at the age of 73 years

Parents

• Benjamin Gustave Vallette (c. 1826 - )
• Catherine Louise Poncelin de Raucourt

Family

• Married on October 18, 1893 in Paris, at 16e, with Jeanne du Chambge de Noyelles (1867 - ), issuing
  • Jean (1898 - 2000)