Count Of Bonngau Eberhard
Count Of Bonngau was born in 0880.¹   He died at the age of 33 in 0913.¹ 

 Count Of Bonngau Ezzo Ehrinfried
Count Of Bonngau Ezzo was born in 0898.¹   Count Of Bonngau Ezzo is no longer alive.

 Count Of Drentha Dietrich
Count Of Drentha was born in 0901.¹   He died at the age of 63 in 0964.¹