List of 17 ancestors found in 40 iterations (17 distinct persons and 17 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Herman Colson (12/07/1904-31/12/1963)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Louis Colson (28/11/1874-09/04/1954)
3Bertha Peeters (~1876-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Juste Colson (1828-1901)
5Eugénie Drugmand (1839-1912)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
8Jean Colson (18/05/1803-28/06/1870)
9Justine Pierson (06/03/1802-31/03/1882)
10Désiré Drugmand (15/04/1811-1886)
11Angélique Bara (13/04/1811-1882)
Generation 4 - 4 person(s) on 16 (4 distinct persons)
16Antoine Colson (06/06/1774-13/07/1817)
17Philippine Derossart (10/06/1774-1831)
18Adrien Pierson (22/02/1775-15/01/1823)
19Marie Feron (18/01/1779-12/08/1829)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
32Toussaint Colson (03/01/1734-1801)
33Marie Huttebize (22/05/1745-1807)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
64Louis Colson (~1704-)
65Catherine Francotte (~1706-)