Introduction to the History of Nations
The Bible tells us that God created all the nations of the planet from Adam (see the paper Creation: From Anthropomorphic Theology to Theomorphic Anthropology (No. B5)). Thus every person alive today is a son of Adam.
The world was cleansed by a Flood to get rid of the Nephilim (see the paper The Nephilim (No. 154)). God then started off the creation again using Noah who the Bible tells us was pure in his generations. All tribes and nations of the planet can be traced back to the sons of Noah, namely Shem, Ham and Japheth, and their wives.
The entire genetic structure of the world among the species Homo Sapiens is clearly seen as being descended from one man and one woman (see the YDNA and MTDNA Chromosomal Haplogroups under Genetics). This is also discussed in the paper Genetic Origin of the Nations (No. 265).
The Bible is correct in its time frame and the Religion of Evolution is not only wrong it is also blatantly discontinuous and incoherent (see the paper Creation versus Evolution (No. B9) and also Radioactivity and MtDNA Mutations).
Look also at the other links on this site for further information.