I used to have mad rage problems, but after I started partaking in the Asgardian Leaf, I've been able to look at things in a different light. Granted I still have that barbaric spark, but it's often saved for more dire situations now.
I'd have to ask my parents again for exact parts, but the simplified version is: nationalities cherry-picked from across Europe, a pinch of Russian (If you're going by the "Eurasian" standard) and the blanks filled in with Shoshoni and Cherokee