List of 35 ancestors found in 40 iterations (30 distinct persons and 35 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)
4Alleaume II d'Arras (1100-1146)
5Sainte d'Achicourt (1108-1161)
6Grégoire d'Achiet (1096-1154)
7Berthilde de Boisleux (1099-1155)
Generation 3 - 6 person(s) on 8 (5 distinct persons)
Generation 4 - 8 person(s) on 16 (8 distinct persons)
Generation 5 - 8 person(s) on 32 (12 distinct persons)
Generation 6 - 6 person(s) on 64 (6 distinct persons)