Hélène Adrienne Grelley

• 
• Born on January 22, 1840 in Rouen
• Deceased on August 14, 1919 in Paris, at the age of 79 years

Parents

• Pierre Jules Hyppolite Grelley (1806 - 1891), professeur de mathématiques, chef d'Institution
• Hélène Léontine Dusseaux (1818 - 1856)

Family

• Married in Louviers, with Victor Jean Roussel (1815 - 1893)