List of 5 ancestors found in 40 iterations (5 distinct persons and 5 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Pierre Lambert (15/01/1690-04/11/1746)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Henri Lambert (~1660-22/01/1722)
3Anna Duchesne (09/06/1660-30/12/1752)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Jean Dechene (~1630-)
7Anne Bonfrere (~1632-20/03/1720)