I think what I'm saying is she was albanian first and foremost and grew up in a british enviroment outside of family, thus becoming british by culture in addition to the albanian culture she had at home. Whereas you are saying she is british, like ok bro she is, not saying shes not, but she was definitely brought up as an albanian in a british environment.

Question is who are the most famous people from the balkans. To me it seems very straightforward. She is from the balkans cause she is kosovo albanian whose family emigrated recently. Dont try to apply your british nationality reasoning cause it wont work here, different place with different history. Just because her parents had to move cause of the state they were in, it doesn't make their family all of a sudden non balkan.

Also US is jus soli so it's not like europe and doesn't have anything to do with this conversation.