List of 31 ancestors found in 40 iterations (27 distinct persons and 31 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Joachime Collignon (04/04/1881-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Eugène Collignon (22/12/1862-21/07/1906)
3Augustine Forthomme (28/07/1857-1941)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Victor Collignon (11/06/1830-07/06/1877)
5Octavie Mergeay (29/05/1839-)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
8Jean Collignon (06/03/1779-17/04/1833)
9Marie Gengoux (16/11/1785-15/07/1869)
10François Mergeay (12/01/1805-)
11Marie Gengoux (10/05/1809-)
Generation 4 - 6 person(s) on 16 (6 distinct persons)
18 (3)Jean Gengoux (08/12/1734-11/03/1821)
19 (3)Hubertine Collignon (~1746-11/08/1813)
20Jean Mergeay (20/02/1774-02/03/1852)
21Anne Gengoux (10/07/1778-25/07/1813)
22Pierre Gengoux (09/12/1780-20/06/1865)
23Jeanne Collignon (28/07/1784-19/07/1835)
Generation 5 - 12 person(s) on 32 (10 distinct persons)
36Pierre Gengoux (~1704-)
37Jeanne Collignon (~1706-)
38Nicolas Collignon (~1716-)
39Marie Verlenne (~1718-)
40François Mergeay (06/02/1736-26/05/1823)
41Catharine Henroz (1740-12/06/1819)
42 (3)Jean Gengoux (08/12/1734-11/03/1821)
43 (3)Hubertine Collignon (~1746-11/08/1813)
44 (3)Jean Gengoux (08/12/1734-11/03/1821)
45 (3)Hubertine Collignon (~1746-11/08/1813)
46Gilles Collignon (23/03/1752-30/03/1833)
47Hubertine Gengoux (11/10/1754-)
Generation 6 - 4 person(s) on 64 (8 distinct persons)
80Théodore Mergeay (21/03/1710-29/09/1788)
81Marguerite Collet (27/12/1707-1777)
92Jean Collignon (~1705-01/09/1773)
93Anne-Marie Closset (~1710-24/01/1778)