List of 3 ancestors found in 40 iterations (3 distinct persons and 3 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Gunvar de Crepon (~0950-1031)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Herbastus de Crepon (~0935-)
3Cyrid de Suède (0923-13/11/1002)