List of 11 ancestors found in 40 iterations (9 distinct persons and 11 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Marie Yernaux (1643-06/10/1689)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Pierre Yernaux (~1613-28/12/1660)
3Catherine Yernaux (1625-28/12/1660)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Pierre Yernaux (~1583-1627)
5Catherine Rousseau (~1585-)
6 (2)Jehan Ierna de Royteau de Wirmo (~1553-)
7 (2)Claire ? (~1555-)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
8 (2)Jehan Ierna de Royteau de Wirmo (~1553-)
9 (2)Claire ? (~1555-)
12Lambert Ierna de Royteau de Wirmo (~1500-1574)
13? de Wirmonsart (~1502-)