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)
1Diepold Ier de Traungau-Augstgau (1008-11/06/1060)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Radboton II de Traungau (0980-19/06/1020)
3? Oberdilingen (~0987-)