The Bible said Noah had 3 sons. I've said before the oldest son might be the father to Europeans, the middle son the father to Asians, the Jews, people in the Middle East, and the youngest son the father to Africans.

Dear @joeyarnoldvn!
Asians are divided into various ethnic groups such as white, Mongolian, black, and Malay.
There are black and white people in Africa.
In addition to the descendants of Adam, I suspect that there are Nephilim, a half-breed of angels and humans!
I conjecture that other than the descendants of Shem, Ham, and Japheth, hybrids of angels and humans exist!

I find it amusing that you acknowledge the possibility of reptilian existence!