N. Tesla was Serbian and Barron's mother is from Slovakia. Central Europe. Not sure I see a very close likeness.
I am half serb and my grandfather grew up in the same village about the same time. Just look at that awesome hair. It ran in my family too.
Wow, I do see the resemblance, especially the nose.
I will have to go back and find the picture of Barron that someone posted earlier. I think it was on this same thread.
Side by side (or top and bottom)photos of both of them would really be something.