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)
1Adela van de Betuwe (~1025-30/09/1086)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Eberhard von Bliesgau-Betuwe (1000-1060)
3Berthe van Teisterbant (~0997-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Godizo von Bliesgau (~0971-~1018)
5Bertha van de Betuwe (~0960-~1030)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Umroch von Bliesgau (~0950-~1026)
9? van Teisterbant (~0950-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
16Thierry von Bliesgau (~0915-~0964)
17Almarade de Hamaland (~0920-~0965)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
32Ebberhardt Ier von Bliesgau (0891-0939)
33Amaltrude de Bonngau (0890-)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
64Erenfried Ier von Maasgau (0868-0913)
65Adelgonde de Bourgogne (0872-0902)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
130Conrad de Bourgogne (0825-0880)
131Judith de Frioul (0850-)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
262Saint Evrard de Frioul (0812-16/12/0866)
263Gisèle de Francie (04/0821-01/07/0874)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
524Unroch II d'Artois (0790-0853)
525Engeltrude de Frioul (~0752-0857)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1050Audran Ier de Frioul (~0740-0792)
1051Ansperge de Lombardie (~0745-)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
2102Didier de Lombardie (~0710-~0774)
2103Ansa de Lombardie (~0720-0760)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
4204Sévère de Lombardie (~0680-~0737)
4205Himmeltrude d'Ardennes (~0695-)