List of 21 ancestors found in 40 iterations (21 distinct persons and 21 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Anséric II de Chacenay (1087-1137)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Milon de Montreal (1062-1137)
3Adélaïde de Chacenay (1068-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Nocher II de La Fere (1028-1082)
7Gertrude de Coucy (~1028-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
12Nocher Ier de La Fere (1004-1067)
13Berthilde de Thourotte (1011-1059)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
24Iton de La Fère (0972-1042)
25Chrétienne de Thourotte (0988-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
50Nocher de Thourotte (~0925-)
51Mathilde de Coucy (~0964-1018)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
100Régnier II de Hainaut (~0882-0932)
101Adélaïde de Bourgogne (~0889-)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
200Régnier Ier au Long Col de Hainaut (25/10/0860-19/01/0915)
201Albérade de Lorraine (0862-24/01/0919)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
402Charles II de France (13/06/0823-0877)
403Ermentrude d'Orléans (04/0825-0869)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
804Louis Ier le Pieux de France (16/04/0778-20/06/0840)
805Judith de Bavière (0805-19/04/0843)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1608Charlemagne de France (02/04/0747-28/01/0814)
1609Hildegarde von Vintzgau (~0757-26/04/0783)