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 - 4 person(s) on 4 (4 distinct persons)
Generation 3 - 8 person(s) on 8 (8 distinct persons)
Generation 4 - 12 person(s) on 16 (12 distinct persons)
Generation 5 - 10 person(s) on 32 (10 distinct persons)
40Wauthier II d'Olhain (~0953-1013)
41Blanche d'Hersin (~0964-1003)
44Eustache de Bours (0970-1017)
45Richilde de Wignacourt (~0973-)
46Hughes III de Boulogne dit de Saint Pol (~0978-1028)
47Aldegonde de Saint Pol (~0978-1032)
54Honoré de Souastre (~0972-)
55Alix de Warluzel (~0980-~1034)
62Nestor de Bouvigny (~0961-1027)
63Isabeau d'Auchel (~0971-1024)
Generation 6 - 4 person(s) on 64 (4 distinct persons)