List of 17 ancestors found in 40 iterations (17 distinct persons and 17 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Alix de Wissocq (~1034-1089)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Arthur II de Wissocq (~1001-1058)
3Constance de Berghes Saint-Winoch (~1009-1063)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Wauthier de Wissocq (~0976-1018)
5Clotilde d'Aire (~0985-)
6Gobert III de Berghes Saint Winoch (0980-1020)
7Avicie de Bourbourg (0994-1042)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
10Wallerand d'Aire (~0958-1019)
11Berthilde de Nédonchel (~0968-1018)
12Gobert II de Berghes Saint Winoch (0950-1005)
13Nelly de La Bredenaerde (0965-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
24Gerard de Berghes Saint Winoch (0920-0960)
25Marie d'Eperlecques (0930-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
48Evrard de Berghes Saint Winoch (0890-0943)
49Otte de Lempernesse (0903-0942)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
96Gobert Ier de Berghes Saint Winoch (0860-0918)
97Brebande de Steenland (~0862-0910)