List of 31 ancestors found in 40 iterations (31 distinct persons and 31 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Blanche du Monchaux (~1199-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Guy Ier du Monchaux (~1152-)
3Aelis de Souastre (~1165-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Wauthier de Souastre (~1127-1192)
7Eléonore de Contay (~1142-1193)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
14Raoul de Toutencourt (1102-1167)
15Mathilde Tyrel de Poix (1119-1189)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
28Nocher de Toutencourt (1089-1147)
29Alixe d'Ancre (1097-1156)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
58Antoine d'Ancre (1069-1120)
59Marie de Moreuil (1081-1134)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
118Pierre de Moreuil (1052-1114)
119Hélène de Boves (1065-1109)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
238Enguerrand Ier de Coucy (~1030-~1117)
239Ade de Coucy (~1036-)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
478Wallerand de Coucy (1010-1079)
479Emma de Thourotte (1017-1074)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
958Iton de Thourotte (0976-1039)
959Gertrude de Laon (0986-1034)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1916Nocher de Thourotte (~0925-)
1917Mathilde de Coucy (~0964-1018)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
3832Régnier II de Hainaut (~0882-0932)
3833Adélaïde de Bourgogne (~0889-)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
7664Régnier Ier au Long Col de Hainaut (25/10/0860-19/01/0915)
7665Albérade de Lorraine (0862-24/01/0919)
Generation 13 - 2 person(s) on 8192 (2 distinct persons)
15330Charles II de France (13/06/0823-0877)
15331Ermentrude d'Orléans (04/0825-0869)
Generation 14 - 2 person(s) on 16384 (2 distinct persons)
30660Louis Ier le Pieux de France (16/04/0778-20/06/0840)
30661Judith de Bavière (0805-19/04/0843)
Generation 15 - 2 person(s) on 32768 (2 distinct persons)
61320Charlemagne de France (02/04/0747-28/01/0814)
61321Hildegarde von Vintzgau (~0757-26/04/0783)