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)
1? de Frioul (~0811-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Unroch II d'Artois (0790-0853)
3Engeltrude de Frioul (~0752-0857)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Béranger d'Artois (~0745-)
5Alpaïs de France (~0771-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
10Charlemagne de France (02/04/0747-28/01/0814)
11Hildegarde von Vintzgau (~0757-26/04/0783)