Patterns of relatedness between IE ethno-linguistic families?

Would you agree with this graph showing the patterns of relatedness between various IE language families?:



Would the same patterns also apply to ancient genetic relatedness between these IE "meta-ethnicities"?

Daco-Thracian, Illyrian and some other IE families aren't shown, I guess not enough is known about them.

Yes ... I totally agree with it ... for example it’s true that latin had many words and grammar in common with greek language


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Why my post has been downvoted!?