List of 15 ancestors found in 40 iterations (13 distinct persons and 15 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Avise Le Riche (~1017-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Gauthier II Le Riche de Dijon (~1000-)
3Lucie ? (~0989-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Guy Ier Le Riche (~0970-)
5Retrude du Donjon (~0972-)
Generation 3 - 4 person(s) on 8 (2 distinct persons)
8 (2)Ansoud II le riche de Montlhery (0960-)
9 (2)Reitrude de Gevaudan (~0960-)
10 (2)Ansoud II le riche de Montlhery (0960-)
11 (2)Reitrude de Gevaudan (~0960-)
Generation 4 - 4 person(s) on 16 (4 distinct persons)
16Ansoud Ier le riche d'Auxerre (~0942-)
17Raingarde de Dijon (~0932-)
18Raoul de Dijon (~0947-)
19Raingarde ? (~0949-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
32Lisiard Le Riche (~0880-0941)
33Hodierne de Courtenay (0935-)