Heinrich I Count of Stade
Heinrich I Count of was born in 0945 in Stade, Hannover, Germany.  He died at the age of 31 on May 11th, 0976.

 Hildegarde von Rheinhausen
Hildegarde von was born about 0950 in Rheinhausen, Germany.  Hildegarde von is no longer alive.

 Hildegard von Stade
Hildegard von was born about 0976 in Stade, Hannover, Germany.  She died on October 3rd, 1011.