List of 25 ancestors found in 40 iterations (25 distinct persons and 25 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Agnès d'Arleux (1276-1322)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Bernard d'Arleux (1248-1315)
3Blanche d'Aubigny (1258-1306)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Hugues V d'Arleux (1219-1277)
5Agathe de Wavrin (1231-1288)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
10Robert II de Wavrin (~1213-1273)
11Eustachie de Chatillon (~1210-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
22Gaucher III de Chatillon (1166-10/1219)
23Elisabeth de Saint Pol (~1180-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
46Hugues de Saint Pol (~1150-1205)
47Yolande de Hainaut (~1145-)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
94Baudouin IV le Bâtisseur de Hainaut (1110-08/11/1171)
95Elvide de Namur (1109-07/1169)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
190Godefroy Ier de Namur (1066-19/08/1139)
191Sibylle de Château-Porcien (~1067-)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
380Albert III de Namur (1027-06/07/1102)
381Ida de Saxe Billung (~1035-14/08/1102)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
760Albert II de Namur (0997-15/12/1037)
761Réginlinde de Haute-Lorraine (1005-1067)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1522Gozelon I de Lorraine (~0970-25/04/1044)
1523Urraca d'Italie (~0948-1007)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
3046Béranger II d'Italie (~0901-16/07/0966)
3047Willa III d'Arles (0916-0966)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
6094Boson d'Arles (0885-0936)
6095Willa II de Bourgogne (~0895-0940)