Lol, just being polite when I say this has been done ad-nauseam at this point by scientists. Hungarian is considered by (some) indeed as an Ugric language (not a branch of Finnic at all, one is not a child system of the other and the largest segment of our words are of an "unknown" origin; this is from the Ugric supporters), and the Hungarian conquerer population isn't even close with Khanty or Mansi. They are closest to Turkic Bashkirs, followed then by modern Hungarians.
Khanty and Mansi were included as well in the genetic study. They aren't even close to us or our Conqueror ancestors as other Turkic populations.
https://i.imgur.com/bEXsjnA.jpg