Valery Émile Mercier

• 
• Born on November 28, 1891 in Feuquières-en-Vimeu

Parents

• Emile Jean Baptiste Mercier ( - bef. 1891)
• Marie Appolonie Testu

Family

• Married on June 20, 1914 in Venette, with Marcelle Dervillé (1896 - )