| Children |
| | 1. Gerard III Flamens van WASSENBERG, b. 1022, Antoing d. Abt 1070, Wassenberg, Rheinland (Age 48 years) |
| | 2. Hendrik III von WASSENBERG, b. Abt 1022, Wassenberg, Heinsberg, Rhineland, Prussia d. 4 Dec 1075 (Age 53 years) |
| | 3. Willem I Flamens van WASSENBERG, b. Abt 1024, europe d. 1076 (Age 52 years) |
| | 4. Heinrich III von WASSENBERG, b. 1033, Wassenberg, Rheinland, Prussia d. Wassenberg, Kreis Geilenkirchen-Heinsberg, Rhineland, Prussia, Germany  |
| | 5. Dietrich von WASSENBERG, Count of Teisterbant, b. Abt 1035, , Wassenberg, Rheinland, Prussia d. 19 Oct 1082, Castle of Bouillon, Bouillon, Luxembourg, Brabant, Holy Roman Empire (Age 47 years) |
| | 6. Bertha Flamens van WASSENBERG, b. Abt 1039, europe d. Abt 1083 (Age 44 years) |
|