Hélène Coquard

• 
• Born on April 15, 1895 in Saint-Germain-en-Laye
• Deceased on January 21, 1946 in Paris, at the age of 50 years
• Burial in Noirmoutier-en-l'Île

Parents

• Arthur Joseph Coquard (1846 - 1910), compositeur, critique
• Laure Auffray (1855 - 1948)

Family

• Married on September 7, 1916 in Paris, with Jacques Pluyette (1893 - 1960), directeur de l'Union des Industries Métallurgiques et Minières, officier