I think you mistook German for Germanic. German means citizenship in Germany, Germanics were peoples living in central Europe and Scandinavia https://en.wikipedia.org/wiki/Germanic_peoples
For example, Volga Germans (https://en.wikipedia.org/wiki/Volga_Germans) were Russian subjects who lived outside of Germany; Baltic Germans as well.
More examples - Hungarians in Romania, Turks in Bulgaria, and so on.