2 members found this post helpful.

Originally Posted by
TaktikatEMalet
Looking at some recent data what do people think about there being a strong link for these 3:
J2b L283
R1b Z2103
R1b Pf7562
Did all 3 come to the balkans together to form illyrians or a distinct illyrian tribe? There is also R1b L51 but this is difficult to assess without ancient dna since it is strong in North Italy. Can someone explain L51 to me?
If you read the article on wiki wiki/Haplogroup_R-M269, you can see that its pretty old and diverse with different origins even in Europe. Balkan like east Europe is a crossroad everyone came trough, its impossible to tell without getting more specific about younger mutations and even then it might be impossible, what makes you think that Illyrians were same or even related to each other, tribe wise ? If my memory serves me well I read a lot of books about Illyrians, Kelts and Albanians in highschool, there was a theory that Illyrians came around the Alps trough north Italy into the Balkan peninsula 2400 BC, but that is not confirmed its a theory. R1b has been in Europe for over 8 000 years so it it might have been among the founders of Illyrian, Italic, Etruscan etc tribes R1b is very common in Italy. So it might have come from Italy to Balkan with Romans or other way around, or it might be much older which is more likely, people have been moving around for a long time. Here is one article speculating a little based on the age of the haplogroup indo-european eu/2018/08/on-the-origin-of-haplogroup-r1b-l51-in-late-repin-early-yamna-settlers/