Going by (((facts))), a varied mix between early European hunter gatherers, mesolithic pastoralist agriculture practitioners, and ancestral north Eurasians. Or if you're "redpilled" enough, some sort of engineered angel/alien ancient human hybrid, some of whom inhabit the inner earth and some who are the modern Aryan descendants of the antediluvian world.
>>417471This is one of the most recent waves of migration into Europe, didn't change that much genetics, but introduced IE languages.