Did you know? A few thousand years ago, Rh- frequencies were far higher in some tribes than in any tribes today They were also far lower than anywhere in Europe in other tribes. Over the millennia, those tribes mixed and today, lower frequency differences can guide us towards our ancient ancestors among which our gene frequency was way over 50% In the same order as above, here are related articles with more information: This list does not cover all of the ancient tribes with high Rh- frequencies, but just in case you have missed it, here is an additional post with a lot more details: