Graf Konrad I of Luxembourg
Konrad I of Luxembourg was born about 1019 in Trier, Rheinland, Preussen.  He died on August 8th, 1086.

 Clemence of Poitou & Aquitaine
Clemence of Poitou & Aquitaine was born about 1065 in Wassenberg, Rheinland, Preusen.  She died after 1129.

 Ermensindeof Luxembourg
Ermensindeof Luxembourg was born about 1090 in , Trier, Rheinland, Preussen.  She died on June 24th, 1143.