List of 25 ancestors found in 30 iterations (22 distinct persons and 25 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 (3 distinct persons)
4Godeffroi d'Achiet (1062-1121)
5 (2)Havoise de Fremicourt (1070-~1124)
6Robert Ier de Boisleux (1064-)
7 (2)Havoise de Fremicourt (1070-~1124)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
Generation 4 - 8 person(s) on 16 (8 distinct persons)
Generation 5 - 6 person(s) on 32 (6 distinct persons)