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)
1Hermann Ier de Dillingen (~1050-1120)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Hucbald III de Dillingen (1010-1074)
3Adélaïde de Gerhausen (~1022-)