Léon Joseph Monnoyer
- Born on September 20, 1842 in Villers-la-Ville
- Deceased on December 6, 1927, at the age of 85 years
Parents
- Pierre Joseph Monnoyer (1818 - 1900)
- Marie Joseph Bouvier (1815 - 1881)
Family
- Married on November 16, 1864 in Charleroi, with Cécile Maria Louise Francq (1847 - 1927), issuing
- Alfred Joseph (1865 - 1939)
Cécile Marie Louise (1869 - 1926)- Léon Louis Hector (1871 - 1918)
- Marcel (1876 - 1956)
- Marguerite Cecile Marie Leonie (1877 - 1972)