List of 7 ancestors found in 30 iterations (7 distinct persons and 7 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Gerard de Wassemberg (1060-24/10/1131)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Dirk de Wassemberg (1035-1082)
3Adelheid de Gueldre (~1032-)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Gérard de Wassemberg (~1005-)
5Bertha van Zutphen (~1007-)
6Wichard de Gueldre (1000-)
7Marguerite von Looz (~1004-)