I'll leave it to the scholars
I'm just an interested observer. My R1a1 roots are probably from the "satem" branch originally. Somehow my paternal ancestors found their way to Norway.
I personally don't care whether the R1b clade introduced "centum" IE languages to western Europe or not. What Y-haplogroups were dominant in western Europe before R1b arrived, I wonder.
R1a1* & U5b2
I'm just an interested observer. My R1a1 roots are probably from the "satem" branch originally. Somehow my paternal ancestors found their way to Norway.
I personally don't care whether the R1b clade introduced "centum" IE languages to western Europe or not. What Y-haplogroups were dominant in western Europe before R1b arrived, I wonder.
R1a1* & U5b2
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