List of 61 ancestors found in 30 iterations (55 distinct persons and 61 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 - 6 person(s) on 8 (6 distinct persons)
Generation 4 - 10 person(s) on 16 (10 distinct persons)
Generation 5 - 14 person(s) on 32 (16 distinct persons)
Generation 6 - 14 person(s) on 64 (14 distinct persons)
Generation 7 - 6 person(s) on 128 (6 distinct persons)
172Eustache de Bours (0970-1017)
173Richilde de Wignacourt (~0973-)
174Hughes III de Boulogne dit de Saint Pol (~0978-1028)
175Aldegonde de Saint Pol (~0978-1032)
248Wauthier II d'Olhain (~0953-1013)
249Blanche d'Hersin (~0964-1003)
Generation 8 - 4 person(s) on 256 (4 distinct persons)