Louis Henri Hembert Thiérion de Monclin
- Born on August 2, 1839 in Beaucourt-sur-l'Hallue
- Deceased on January 16, 1851 in this municipality, at the age of 11 years
Parents
- Léon Thiérion de Monclin (1804 - 1888), juge suppléant au tribunal civil de 1ère instance d'Épernay
- Laurence du Fresne de Beaucourt (1819 - 1879)