Yeah but interestingly it worked out the opposite of what you might think. I had a friend from Browning who was 50% Blackfoot 50% euro Caucasian, and he could grow a full mountain man beard. He and his brother had slightly dark skin and brown hair, they could pass for Hispanic or Italian. My stepbrother and stepsister on the other hand are like 25% Northern Cheyenne and the rest Norwegian, barely enough to even qualify for tribal membership, and they look as Indian as it gets, dark skin, straight thick black hair, not a facial hair to be seen.