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A group of Caucasus Jews circa 1876. While there were many Jews living in Georgia, Armenia and the Caucasus, the claims that all of European Jewry stemmed from the 8th century Khazar empire is not only baseless, it is politically motivated.

In other words, using a speculative genetic mix is not science but politics.

“Furthermore, because only limited genetic data have been available from the Caucasus region,” continues the newly published research, “and because these data have been concentrated in populations that are genetically close to populations from the Middle East, the attribution of any signal of Ashkenazi-Caucasus genetic similarity to Khazar ancestry rather than shared ancestral Middle Eastern ancestry has been problematic.

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“Here, through integration of genotypes on newly collected samples with data from several of our past studies, we have assembled the largest data set available to date for assessment of Ashkenazi Jewish genetic origins. This data set contains genome-wide single-nucleotide polymorphisms in 1,774 samples from 106 Jewish and non-Jewish populations that span the possible regions of potential Ashkenazi ancestry: Europe, the Middle East, and the region historically associated with the Khazar Khaganate.

“The data set includes 261 samples from 15 populations from the Caucasus region and the region directly to its north, samples that have not previously been included alongside Ashkenazi Jewish samples in genomic studies. Employing a variety of standard techniques for the analysis of populationgenetic structure, we find that Ashkenazi Jews share the greatest genetic ancestry with other Jewish populations, and among non-Jewish populations, with groups from Europe and the Middle East.

No particular similarity of Ashkenazi Jews with populations from the Caucasus is evident, particularly with the populations that most closely represent the Khazar region. Thus, analysis of Ashkenazi Jews together with a large sample from the region of the Khazar Khaganate corroborates the earlier results that Ashkenazi Jews derive their ancestry primarily from populations of the Middle East and Europe, that they possess considerable shared ancestry with other Jewish populations, and that there is no indication of a significant genetic contribution either from within or from north of the Caucasus region.”

Of course, the fact that a major study finds no basis to the Khazar theory won’t make it go away. But next time you run into some academic promoting it, check their motives. they should be worn visibly on their sleeve.


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Yori Yanover has been a working journalist since age 17, before he enlisted and worked for Ba'Machane Nachal. Since then he has worked for Israel Shelanu, the US supplement of Yedioth, JCN18.com, USAJewish.com, Lubavitch News Service, Arutz 7 (as DJ on the high seas), and the Grand Street News. He has published Dancing and Crying, a colorful and intimate portrait of the last two years in the life of the late Lubavitch Rebbe, (in Hebrew), and two fun books in English: The Cabalist's Daughter: A Novel of Practical Messianic Redemption, and How Would God REALLY Vote.