If anyone is interested, the National Geographic site at: https://www3.nationalgeographic.com/genographic/index.html has a great amount of info on the Genographic Project they started. I believe this was the "Genome Project" which went around the world collecting DNA from all countries. The bottom line seems to be that we all are descended from African people some 60,000 years ago. The maps on this site will show you the progression of this people around the world. Patricia