List of 11 ancestors found in 40 iterations (11 distinct persons and 11 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Juste Colson (1828-1901)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Jean Colson (18/05/1803-28/06/1870)
3Justine Pierson (06/03/1802-31/03/1882)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Antoine Colson (06/06/1774-13/07/1817)
5Philippine Derossart (10/06/1774-1831)
6Adrien Pierson (22/02/1775-15/01/1823)
7Marie Feron (18/01/1779-12/08/1829)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Toussaint Colson (03/01/1734-1801)
9Marie Huttebize (22/05/1745-1807)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
16Louis Colson (~1704-)
17Catherine Francotte (~1706-)