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)
1Robert II de Quercy (0830-0860)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Robert Ier de Quercy (~0800-)
3Rotrude du Maine (~0802-0860)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Roricon Ier du Maine (~0772-)
7Rotrude de France (0775-06/06/0810)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
14Charlemagne de France (02/04/0747-28/01/0814)
15Himiltrude de Bourgogne (0742-)