Arnold married Adélaïde von Heinsberg Abt 1175. Adélaïde (daughter of Gottfried von Heinsberg and Sophie von Nörvenich) was born Abt 1155. [Group Sheet]
Thierry married Isalda de Limbourg Abt 1205. Isalda (daughter of Henri de Limbourg and Sophia de Saarbrücken) was born Abt 1185; died 1221. [Group Sheet]
Agnès married Henri von Sponheim 1230. Henri (son of Gottfried von Sponheim and Adélaïde de Sayn) was born Abt 1210; died 1258. [Group Sheet]
Adélaïde married Thierry de Clèves Abt 1255. Thierry (son of Thierry de Clèves and Hedwig Wettin) was born Abt 1226; died 1275. [Group Sheet]