Which German international has no immigrant origin?

Adeyemi's father is from Nigeria and his mother is Romanian, but he was born and raised in Germany and started his football career here. He has no immigrant blood.

Lineage refers to the descendants' immediate family members who inherit the same ancestor's blood continuously, usually expressed by surname inheritance. Genealogy is a new science that studies genealogy through genetics, which can be used for paternity testing or calculating the consanguineous distance between anyone and ancient celebrities with known DNA. Han Chinese, Jews and British aristocrats are well-known nations in the world who value bloodline.