List of 23 ancestors found in 40 iterations (23 distinct persons and 23 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Alix de Peronne (1075-1138)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Robert II de Peronne (1050-07/10/1087)
3Berthilde d'Avesnes-sur-Helpe (1060-1115)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Robert Ier de Péronne (1022-1084)
5Alix de Flandre (~1020-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Eudes de Péronne (0996-1047)
9Blanche de Vermandois (1005-1059)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
18Evrard II de Ham (0962-1018)
19Jehanne de Coucy (0975-1031)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
38Leopold de Coucy (0952-1037)
39Berthilde de Marle (0958-1009)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
78Raynauld de Roucy (03/0931-15/03/0973)
79Alberade de Lotharingie (0930-15/03/0973)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
158Giselbert II de Maasgau (0880-02/10/0939)
159Gerberge de Saxe (0914-05/05/0984)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
316Régnier Ier au Long Col de Hainaut (25/10/0860-19/01/0915)
317Albérade de Lorraine (0862-24/01/0919)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
634Charles II de France (13/06/0823-0877)
635Ermentrude d'Orléans (04/0825-0869)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1268Louis Ier le Pieux de France (16/04/0778-20/06/0840)
1269Judith de Bavière (0805-19/04/0843)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
2536Charlemagne de France (02/04/0747-28/01/0814)
2537Hildegarde von Vintzgau (~0757-26/04/0783)