>>509131910
German mixing with Polish really depends on whether they are more Slavic or Germanic. Even then both Slavs and Germanics belong to the Caucasoid species of hominid. Germanic and Slavic are both subspecies of Caucasoid. It's really only Kalergi level mixing if the mix is between two different species of hominid, like Negroid and Caucasoid for example.

Turks are muttoid subspecies of negroid, Caucasoid, mongoloid. They shouldn't be mixed with pure Caucasoids.