Rosine Charlotte Marie Deffrennes

• 
• Born on April 30, 1846 in Lannoy
• Deceased on January 29, 1912 in Dury, at the age of 65 years

Parents

• Jean Baptiste Deffrennes (1816 - 1885), épicier en 1845, fabricant de tissus en 1863
• Eugénie Sidonie Delerue (1818 - 1861), ménagère

Family

• Married on April 15, 1872 in Lannoy, with Louis Désiré Dervaux (1837 - 1918), fabricant