List of 9 ancestors found in 30 iterations (9 distinct persons and 9 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Nicolas de Villers-au-Tertre (~1270-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Thomas de Villers-au-Tertre (~1240-)
3Jeanne d'Espinoy (~1242-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Colart de Villers-au-Tertre (~1210-)
5Jeanne d'Auberchicourt (~1212-)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
8Mathieu de Villers-au-Tertre (~1180-)
9Marie de Marquette (~1182-)
10Jean d'Auberchicourt (~1182-)
11Marie de La Motte (~1184-)