List of 15 ancestors found in 40 iterations (15 distinct persons and 15 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Raoul III de Crepy en Valois (~0985-1038)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Gautier II de Valois (~0944-)
3Adèle de Senlis (~0967-~1017)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Gautier Ier d'Amiens (~0922-)
5Adèle d'Anjou (0925-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Raoul de Gouy (~0885-~0926)
9Hildegarde de Cambrai (~0888-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
16Hucbald de Gouy (~0850-)
17Helvide de Frioul (0848-~0915)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
34Saint Evrard de Frioul (0812-16/12/0866)
35Gisèle de Francie (04/0821-01/07/0874)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
70Louis Ier le Pieux de France (16/04/0778-20/06/0840)
71Judith de Bavière (0805-19/04/0843)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
140Charlemagne de France (02/04/0747-28/01/0814)
141Hildegarde von Vintzgau (~0757-26/04/0783)