Parents
- Denis Célestin du Bois (1796 - 1843), médecin
- Flore Adélaïde Joly (1801 - 1885)
Family
- Married on May 9, 1865 in Fontaine-l'Évêque, with Julie Sophie Florence Joséphine Marcq (1834 - 1874), issuing
Albert (1866 - 1942)- Fernand Gaspard Jules Joseph (1869 - 1911)
- Othon (1872 - 1943)
- Married on October 28, 1880 in Soignies, with Gabrielle Amélie Parthon de Von (1856 - 1937)