List of 7 ancestors found in 40 iterations (7 distinct persons and 7 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Ingrid de Suède (1001-10/02/1050)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Olaf III Skotkonung de Suède (0970-1022)
3Astrid d'Obotrie (0979-1035)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Éric VI Le Victorieux de Suède (0938-0994)
5Storrada La Fière Tosti (0940-)
6Mstslaw III des Obotrites (0960-)
7Marguerite ? (~0951-)