Originally Posted by
MagnusDark
Aren't Sorbs mostly R1a-L260? Idk their Z280 levels, however, they also practically lack I2a1b-Y3120. Y3120 & Z280 are more dominant in Balkan Serbs. L260 is near insignificant. Also, Whilst L1029 is also present, I think total M458 in Serbs is like 5 percent, whilst the rest is Z280.
Voight may be right that the tribe split from a more eastern positions and not directly from Sorbia. Otherwise it doesn't look like Sorbs left much of a mark in Serbs from a YDNA perspective.