Do you think they may be proto-Hungarians? |
No, the language of Arpad was a west Semitic language.
What about the Bible Magog=Magyar(?)? |
There is very little to describe the biblical Magog. He is "related" the Cimmerians, Medes, Greeks, and peoples of ancient Anatolia (Genesis 10:2). He leads his Anatolian relations in the 'final battle' (Ezekiel 38:1ff).
While many try to make an effort find out what was the identity of "Magog", there really is nothing to make any true identity compelling. It is popularly identified as "Russia" according evangelical Christian circles. At this time, it is simply too vague to draw any conclusions, without some corroborative document like an ancient inscription which describes where they were located.