Henry III Count of Arlons & Limburg
Henry III Count of Arlons & was born about 1140 in Limburg, Belgium.  He died on June 21st, 1221 in Rolduc.

 Sophia von Saarbrucken
Sophia von was born in 1150 in Saar, Germany.  She died after 1215.

 Valeran IV Marquis de Arlons & Limburg
Valeran IV Marquis de Arlons & was born about 1176 in Limburg, Belgium.  He died on July 2nd, 1226.

 Mathilde von Limburg
Mathilde von was born about 1185 in Limburg, Belgium.  She died after April 1st, 1234.