County of Hohenzollernball

The  was a Holy Roman Imperial county and the dynasty of Brandenburg, which later evolved into Prussia and finally, German Empire.

History
started back when it was a 2ball, then they form  Germaniaball, then after the Romans collapse, the Germans (germanics) spreaded into Western Europe, then the  Frankish Empireball came along, then forming the  HREball.

Relationship
Romaniaball-I don't know him, but the king's childs are the kings of romania (until 1947)