Diederik Flamens van Wassenberg, Count of the Veluwe, Count of Teisterbant, Count of Maasgau, Count of Wassenberg, was born circa 1035 to Gerard II van Wassenberg (-1052) and died 19 October 1082 Bouillon of unspecified causes. He married Hedwig de Montaigu (c1045-c1092) . Charlemagne (747-814), Alfred the Great (849-899).
|Hendrik van Kriekenbeek (c1060-c1107)|
|Gosewijn I van Valkenburg (c1060-1128)||1060||1 April 1128||Oda van Waldbeck (c1085-1152)|