Lothar — . Unknown [Group Sheet]
Siegried — . Unknown [Group Sheet]
Adalbert married Oda von Goseck 1059. Oda (daughter of Friedrich von Wettin and Agnes von Weimar) was born Abt 1025; died Abt 1088. [Group Sheet]
Oda married Gérard von Heinsberg Abt 1100. Gérard (son of Henri de Wassenberg and Adélaïde de Gueldre) was born Abt 1060; died 1 Apr 1128. [Group Sheet]
Friedrich married Adélaïde von Lauffen 1093. Adélaïde (daughter of Heinrich von Lauffen and Ida von Werl) was born Abt 1065; died Aft 1120. [Group Sheet]
Gérard married Adélaïde von Sommerschenburg 1133. Adélaïde (daughter of Friedrich II von Sommerschenburg and Luitgarde von Stade) was born 1114; died 1170. [Group Sheet]