Count Frederick von Saarbruken I
Frederick was born about 1070 in Saarbrucken, Rheinland, Prussia.  He died in 1135.

 Gisela of Lorraine
Gisela was born about 1088 in Lorraine, France.

 Countess Agnes of Saarbrucken
Agnes was born about 1100.

 Count Simon von Saarbruken I
Simon was born about 1120.  He died on June 23rd, 1181.