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)
1Agnes de Braine (~1064-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Hugues de Braine (~1034-)
3Ade de Soissons (~1045-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Guillaume d'Eu (~1010-1083)
7Ade de Soissons (~1042-31/03/1079)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
14Renaud Ier de Vermandois (~0987-1057)
15Adélaïde de Roucy (1012-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
28Guy Ier de Vermandois (~0962-0988)
29Adèle d'Anjou (0955-1047)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
56Albert Ier de Vermandois (~0910-08/09/0987)
57Gerberge de Lorraine (~0935-)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
114Giselbert II de Maasgau (0880-02/10/0939)
115Gerberge de Saxe (0914-05/05/0984)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
228Régnier Ier au Long Col de Hainaut (25/10/0860-19/01/0915)
229Albérade de Lorraine (0862-24/01/0919)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
458Charles II de France (13/06/0823-0877)
459Ermentrude d'Orléans (04/0825-0869)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
916Louis Ier le Pieux de France (16/04/0778-20/06/0840)
917Judith de Bavière (0805-19/04/0843)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1832Charlemagne de France (02/04/0747-28/01/0814)
1833Hildegarde von Vintzgau (~0757-26/04/0783)