It's interesting but you can also look at the data the other way - that the Jews are an amalgam of various splinters of the Hebraic peoples - some of whom became Israelites, while others went on to become Kurds, Armenians, etc.
Very interesting indeed.
According to the Bible, Abraham was born in Ur, believed to be in Northern Iraq -- where the Kurds are -- and then moved to Harran, in eastern Turkey -- where the Kurds are.
It would be a surprise if the Jews were not ethnically related to the northern/eastern Mediterranean peoples and the Kurds.
:-)