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 Ier de Péronne (1022-1084)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Eudes de Péronne (0996-1047)
3Blanche de Vermandois (1005-1059)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Evrard II de Ham (0962-1018)
7Jehanne de Coucy (0975-1031)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
14Leopold de Coucy (0952-1037)
15Berthilde de Marle (0958-1009)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
30Raynauld de Roucy (03/0931-15/03/0973)
31Alberade de Lotharingie (0930-15/03/0973)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
62Giselbert II de Maasgau (0880-02/10/0939)
63Gerberge de Saxe (0914-05/05/0984)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
124Régnier Ier au Long Col de Hainaut (25/10/0860-19/01/0915)
125Albérade de Lorraine (0862-24/01/0919)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
250Charles II de France (13/06/0823-0877)
251Ermentrude d'Orléans (04/0825-0869)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
500Louis Ier le Pieux de France (16/04/0778-20/06/0840)
501Judith de Bavière (0805-19/04/0843)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
1000Charlemagne de France (02/04/0747-28/01/0814)
1001Hildegarde von Vintzgau (~0757-26/04/0783)