List of 31 ancestors found in 30 iterations (27 distinct persons and 31 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
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)
Generation 5 - 12 person(s) on 32 (10 distinct persons)
Generation 6 - 4 person(s) on 64 (8 distinct persons)