List of 11 ancestors found in 40 iterations (11 distinct persons and 11 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Guillaume de Bussy (~1132-1197)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Gautier III Tyrel de Poix (~1070-1146)
3Fidèle de Sélincourt (~1108-1159)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Gautier II Tyrel de Poix (~1040-1110)
5Adelice Giffard (~1048-)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
8Gautier Ier Tyrel (~1005-1068)
9Alix de Frémontiers (~1018-)
10Gautier Giffard (~1020-)
11Mathilde de Mortemer (~1024-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
18Ovide de Frémontiers (0950-)
19Alix de Famechon (~1000-~1050)