- Born on January 3, 1842 in Charleroi
- Deceased on February 29, 1904, at the age of 62 years
Parents
- Camille de Hennin de Boussu Walcourt (1805 - 1879)
- Joséphine de Patoul (1809 - 1899)
Family
- Married on May 4, 1869 in Brussels, with Marie Eugénie Louise Wauters de Besterfeld (1847 - 1928), issuing
- Emmanuel (1876 - )
Occupations
- conseiller à la Cour des Comptes