List of 25 ancestors found in 40 iterations (25 distinct persons and 25 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Landolt de Villingen (~0985-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Lancelin Ier d'Altenbourg (~0935-0991)
3Liutgarde de Nellenburg (0945-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Gontran d'Altenbourg (0930-0975)
5Ithe de Calw (0933-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Hugues II de Nordgau (~0895-0940)
9Hildegarde de Ferrette (~0876-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
18Lothaire II de Germanie (~0835-12/08/0875)
19Waldrade de Wormsgau (0815-08/04/0879)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
38Walachon IV de Wormsgau (~0812-~0837)
39Ida de Wormsgau (~0810-)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
76Walraven II de Laurenbourg (0750-0814)
77Barbara von Muntzerberg (~0784-)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
152Didier IV de Laurenbourg (0725-0794)
153Catherine de Schwarzbourg (0730-)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
304Walrave I de Laurenbourg (0704-0776)
305Hélène d'Ardennes (0708-)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
608Didier II de Laurenbourg (0670-0718)
609Gertrude von Quedlingburg (0665-~0704)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1216Adolf I de Laurenbourg (0640-0703)
1217Clodone von Sachsen (0645-)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
2432Didier I de Laurenbourg (0610-0682)
2433Tetradis von Sachsen (0618-)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
4864Werner de Laurenbourg (0580-0656)
4865? de Toulouse (~0582-0610)