List of 35 ancestors found in 30 iterations (33 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)
Generation 3 - 6 person(s) on 8 (6 distinct persons)
8Gautier Ier de Blingel (~1000-)
9Hélène de Senlis en Artois (~1005-1056)
10Hector de Blangy (1008-)
11Gisllaine de Bours (1021-1069)
14Gauthier Ier de Nédonchel (1007-1054)
15Louise de Bours (~1025-1084)
Generation 4 - 10 person(s) on 16 (8 distinct persons)
Generation 5 - 8 person(s) on 32 (8 distinct persons)
Generation 6 - 4 person(s) on 64 (4 distinct persons)