List of 21 ancestors found in 40 iterations (19 distinct persons and 21 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)
Generation 4 - 6 person(s) on 16 (4 distinct persons)
Generation 5 - 6 person(s) on 32 (6 distinct persons)
32Théodore Mergeay (21/03/1710-29/09/1788)
33Marguerite Collet (27/12/1707-1777)
36Pierre Gengoux (~1704-)
37Jeanne Collignon (~1706-)
38Nicolas Collignon (~1716-)
39Marie Verlenne (~1718-)