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)
1Gerard Ier Le Grand d'Alsace (1030-18/03/1070)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Gerhard II le Jeune de Metz (~0940-1033)
3Eva de Luxembourg (~0967-1030)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Gottfried de Metz (0910-26/03/0949)
5Ermentrude de France (~0899-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
10Charles III Le Loyal Le Simple de France (17/09/0879-07/10/0929)
11Frederune de Saxe (0885-10/02/0917)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
20Louis II Le Bègue de France (05/11/0846-10/04/0879)
21Aélis de Paris de Frioul (0855-0901)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
40Charles II de France (13/06/0823-0877)
41Ermentrude d'Orléans (04/0825-0869)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
80Louis Ier le Pieux de France (16/04/0778-20/06/0840)
81Judith de Bavière (0805-19/04/0843)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
160Charlemagne de France (02/04/0747-28/01/0814)
161Hildegarde von Vintzgau (~0757-26/04/0783)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
320Pépin III de France (~0714-24/09/0768)
321Bertrade de Laon (~0727-12/06/0783)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
642Caribert de Laon (~0697-0762)
643Gisèle d'Aquitaine (0696-0783)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1286Hugobert de Bavière (~0645-0709)
1287Théodrada II d'Oeren (0645-28/12/0708)