List of 21 ancestors found in 40 iterations (21 distinct persons and 21 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Guigues Ier le vieux d'Albon (~1000-25/04/1075)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Wigo de Vion (~0970-)
3Gotelana de Clerieux (~0980-~1030)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Guigues IV de Vion (~0970-)
5Godelenne de Clerieux (~0942-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
10Silvion II de Clerieux (~0935-0994)
11Willa de Vienne (~0914-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
22Charles de Vienne de Provence (0901-23/06/0962)
23Theutberge de Sens (0905-09/01/0965)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
44Louis III L'Aveugle de Bourgogne (0883-05/06/0928)
45Anne de Macédoine (0885-0912)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
88Boson V de Provence (0844-19/01/0887)
89Ermengarde d'Italie (~0845-0896)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
176Beuves d'Ardennes (0822-0877)
177Richilde d'Arles (0820-)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
352Hardouin de Ponthieu (~0769-0826)
353Richeut d'Amiens (~0790-)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
704Ingelbert de Ponthieu (0750-18/02/0814)
705Berthe de France (~0764-24/01/0823)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1410Charlemagne de France (02/04/0747-28/01/0814)
1411Hildegarde von Vintzgau (~0757-26/04/0783)