List of 13 ancestors found in 40 iterations (13 distinct persons and 13 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Berta von Schwaben (0907-02/01/0966)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Burckard II de Ratisbonne (0881-29/04/0926)
3Régilinde de Nellenburg (0890-29/04/0958)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Burchard Ier von Thurgau (0845-05/11/0911)
5Berthilde von Schwaben (0856-0900)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
10Berchtholds Ier von Schwaben (0819-0897)
11Gisèle de France (0833-0894)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
22Louis II de France (~0807-28/08/0876)
23Ermengarde de Bavière (~0809-31/01/0876)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
44Louis Ier le Pieux de France (16/04/0778-20/06/0840)
45Ermengarde de Hesbaye (0780-03/10/0818)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
88Charlemagne de France (02/04/0747-28/01/0814)
89Hildegarde von Vintzgau (~0757-26/04/0783)