Count of Formbach Frederick
Count of Formbach was born about 1024 in Formbach, Germany.  Count of Formbach is no longer alive.

 Gertrude of Haldensleben
Gertrude of was born about 1030 in Haldensleben, Germany.  She died in 1116.

 Hedwig von Formbach
Hedwig was born in 1050 in Formbach, Germany.  She died about 1095.