List of 39 ancestors found in 40 iterations (37 distinct persons and 39 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 Tyrel (~1005-1068)
9Alix de Frémontiers (~1018-)
10Gautier Giffard (~1020-)
11Mathilde de Mortemer (~1024-)
14Wathier de Clermont en Beauvaisis (~1048-1109)
15Mathilde de Breteuil (~1059-1112)
Generation 4 - 4 person(s) on 16 (4 distinct persons)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
Generation 7 - 4 person(s) on 128 (4 distinct persons)
Generation 8 - 6 person(s) on 256 (6 distinct persons)
Generation 9 - 2 person(s) on 512 (6 distinct persons)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)