List of 7 ancestors found in 40 iterations (7 distinct persons and 7 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Albérade de Lorraine (0862-24/01/0919)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Charles II de France (13/06/0823-0877)
3Ermentrude d'Orléans (04/0825-0869)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Louis Ier le Pieux de France (16/04/0778-20/06/0840)
5Judith de Bavière (0805-19/04/0843)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Charlemagne de France (02/04/0747-28/01/0814)
9Hildegarde von Vintzgau (~0757-26/04/0783)