List of 17 ancestors found in 40 iterations (17 distinct persons and 17 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)
4Huon de Habarcq (~1008-)
5Mahaut de Dainville (~1014-~1084)
6Gaucher II d'Aubigny (~1012-1068)
7Louise de Caucourt (1023-1067)
Generation 3 - 6 person(s) on 8 (6 distinct persons)
Generation 4 - 4 person(s) on 16 (4 distinct persons)