I imagine what was said above about the Finns (and Japanese in the linked Wikipedia article) would also apply to the Hungarians. Even if some of the Nazi authorities considered them "Mongoloid" because of their language and steppe origin, political expediency would tend to favor their being assigned to the "Honorary Aryan" category.
What about the various Uralic-speaking minorities in western Russia, such as the Mari, Komi, or Mordvins? Did the limit of Axis advance on the Eastern Front ever reach their republics, and if so, are there any records regarding Axis policy towards them?