Hold on....I see Lizzy Warren’s family tree in there.
First of all, there are two rather distinctive groups, who make up the territory of Hungary and then the Austro-Hungarian Empire; one group is blonde and the other has dark hair; for starters.
Unlike Finland, or other groupings that they talked about, Hungary was invaded by many others, starting off with the Ancient Romans. Then the Huns, etc.; however, they managed to still all speak Hungarian and ore or less share the same culture!
At one time, parts of Poland, what is now Romania, the Czech Republic,Wallachia, etc. ( damned French & Brits that broke apart one nation, in 1919, in Paris! ) were HUNGARIAN! So now testing modern day Hungarians ( I'd really like to know how big or small their testing group was ! ), forgetting all about all of those Hungarian descendants now living in other places, such as the USA, squashes the genetic pool.
For some Hungarians/descendants of Hungarians, the whole Siberian origin actually does make a lot of sense!