List of 41 ancestors found in 40 iterations (41 distinct persons and 41 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
Generation 4 - 8 person(s) on 16 (8 distinct persons)
Generation 5 - 14 person(s) on 32 (14 distinct persons)
Generation 6 - 6 person(s) on 64 (6 distinct persons)
108Eustache de Bours (0970-1017)
109Richilde de Wignacourt (~0973-)
110Hughes III de Boulogne dit de Saint Pol (~0978-1028)
111Aldegonde de Saint Pol (~0978-1032)
118Nestor de Bouvigny (~0961-1027)
119Isabeau d'Auchel (~0971-1024)
Generation 7 - 4 person(s) on 128 (4 distinct persons)