List of 19 ancestors found in 40 iterations (19 distinct persons and 19 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Robert III de Boves (1045-1109)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Drogon de Boves (0998-06/03/1080)
3Adèle de Vermandois (~1005-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Hugues de Boves (0975-1020)
5Havoise de Roucy (0983-1029)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Leopold de Coucy (0952-1037)
9Berthilde de Marle (0958-1009)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
18Raynauld de Roucy (03/0931-15/03/0973)
19Alberade de Lotharingie (0930-15/03/0973)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
38Giselbert II de Maasgau (0880-02/10/0939)
39Gerberge de Saxe (0914-05/05/0984)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
76Régnier Ier au Long Col de Hainaut (25/10/0860-19/01/0915)
77Albérade de Lorraine (0862-24/01/0919)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
154Charles II de France (13/06/0823-0877)
155Ermentrude d'Orléans (04/0825-0869)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
308Louis Ier le Pieux de France (16/04/0778-20/06/0840)
309Judith de Bavière (0805-19/04/0843)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
616Charlemagne de France (02/04/0747-28/01/0814)
617Hildegarde von Vintzgau (~0757-26/04/0783)