I had one of those DNA things done in order to lay to rest family lore that one of my ancestors was Native American. It turned out that we had nary a smidgeon. All Scot, Irish, British, Saxon, Norman, and Scandinavian, about as white as white can be...with one exception. There was a tiny trace of DNA from the Caucasus. Since then I’ve been scratching my noggin trying to figure out how that might have happened. This map may explain that.
