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)
1Béranger Ier de Millau (~0920-~1010)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Bernard Ier de Millau (0900-0950)
3Magalende de Murat (~0892-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Richard Ier de Carlat (0875-0910)
5Berthilde de Chanteuges (0880-0918)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Aton II de Lautrec Trencavel (~0850-~0900)
9Avigerna d'Aurillac (~0860-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
18Géraud II d'Auvergne (0826-0879)
19Adeltrude de Quercy (~0830-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
38Robert Ier de Quercy (~0800-)
39Rotrude du Maine (~0802-0860)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
78Roricon Ier du Maine (~0772-)
79Rotrude de France (0775-06/06/0810)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
158Charlemagne de France (02/04/0747-28/01/0814)
159Himiltrude de Bourgogne (0742-)