Graff Frederick Graf Von Formbach
Frederick Graf was born in 1020.  He died at the age of 39 in 1059.

 Gertrud Von Haldensleben
Gertrud was born in 1030.  Gertrud is no longer alive.

 Hedwig Countess of Formbach
Hedwig Countess of was born in 1050.  She died at the age of 38 in 1088.