up to the 12th generation
0a┬
Marie Augustine Joseph COIGNART 1852-1924 &1875 Emile Victor SURMONT 1854-1924
┊├─1──
Angèle Blanche SURMONT 1878-1971 &1899 Henri Edouard HAZEBROUCQ 1874-1927
┊├─2━━
Jean Baptiste Victor SURMONT 1889-1895
┊└─3──
Alice SURMONT
0b┬
Marie Augustine Joseph COIGNART & ? ?
└─1━━
Emile CONARD 1875-1875
Total: 4 descendants (7 individuals with spouses)