List of 7 ancestors found in 40 iterations (7 distinct persons and 7 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Pierre Yernaux (10/10/1676-06/01/1763)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Pierre Yernaux (1634-15/10/1715)
3Marie Marchand (08/09/1648-27/04/1727)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Jean Yernaux (~1604-1701)
5Anne Piret (~1606-)
6Jean Marchand (~1620-)
7Marie Marichal (~1625-)