No, actually, both his father, and his mother's father were Orthodox priests. I don't think his mother had any official education (I just checked, it's true), but I heard she was bright. His father (being a priest) did. You can read most of this stuff on Wikipedia.
What? No, He was a Serb. His father was an Orthodox priest. He was in (what is now) Croatia. The fact that you once had a union with Serbs and Croats, and others, does not mean they weren't their own people. Just that you shared a state. (If that is why you said what you said)
If he wanted a strong and independent Germany, why did his "work" caused Germany to split? Why would he go to neighboring countries? He was a man of narrow mind IMHO.
He was Hungarian too :D
We had a lot of smart man.