List of 3 ancestors found in 30 iterations (3 distinct persons and 3 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Walmar de Ponthieu (~0656-~0688)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Wilmer de Ponthieu (0630-0656)
3Ada de Hainaut (~0628-)