up to the 12th generation
0─┬▷
Marie , Zéma , HEULIN 1863- &1882 Gustave , SEGUIN 1854-1921
├─1━┳▶
Fernand , René , SEGUIN 1884-1916 &1914 Céline , Marie , Augustine , BIROLLEAU ca 1887-
│ ┗━1━┳▷
Christian , SEGUIN 1912-2002 &1936 Yvonne , Joséphine , GUERIN 1912-1995
│ ┗━1┈┈
x x
└─2━━
André , Ernest , SEGUIN 1884-1967 &1919 Marie , Ernestine , METAYER 1899-1993
Total: 4 descendants (9 individuals with spouses)