Graf Friedrich of Bueren & Hohenstauffen
Friedrich of Bueren & Hohenstauffen was born about 1015 in Buren, , Germany.  He died in 1094.

 Hildegardeof Schwaben
Hildegardeof Schwaben was born about 1017 in , Schwaben, Bayern.  She died before February 4th, 1095.

 Duke Friedrich I of Schwaben & Alsace
Friedrich I of Schwaben & Alsace was born about 1050 in Hohenstaufen, Schwaben, Bayern.  He died on January 20th, 1105.  He was buried on April 6th, 1105.