Home
Rh negative frequencies in Basque Country

Rh negative frequencies in Basque Country

 Rhesusnegative.net0
Share Button

We all know that Basques generally speaking have the highest percentages of rh negatives worldwide. But the frequencies vary from location to location.

This map of ancient Europe highlights the percentages of rh positives by region. So when you look at Basque country, there are parts with more than 50% rh negatives. Note also high rh negative frequencies in the ancient European region which is the Ukraine today.

Looking at estimates of ancient blood type frequencies in Europe, parts of Basque Country were higher than 50% rh negative.
The Basques were Basques long before the Spanish and French existed.
These differences in frequencies are indicators that French Basques are more likely to get married outside of their Basque culture.

The above chart shows the gene frequency of r(cde) meaning, we need to apply the Hardy-Weinberg-Equilibrium to determine the percentages of rh negatives phenotypically.

Most of Basque Country in Spain is shown to be around 28.3% rh negative.
Biarritz on the French side (southern part) around 24.3%.
San Sebastián is a resort town on the Bay of Biscay in Spain and only shows 23.1% and a surprise, which could be due to many choosing to move to the region from other parts of Spain and Europe.

The main economic activities are commerce and tourism, and it is one of the most famous tourist destinations in Spain. Despite the city’s small size, events such as the San Sebastián International Film Festival have given it an international dimension. San Sebastián, along with Wrocław, Poland, was the European Capital of Culture in 2016.

All of the studies I have seen regarding rh negative frequencies in Basque Country were between 22% and 37%.

Port of San Sebastián in 1890
Share Button

About The Author

Rhesusnegative.net

Disclaimer: This blog, all of its content and all of my posts are for Entertainment Purposes Only. Approval of comments does not equal agreement with content. Read at your own risk. Please note that comments will not be approved unless you use your real name. You can use first name only, if no one else has commented under that name before. Otherwise use first name and last initial. If that has been taken, use your full first and last name. No exceptions. Thank you for understanding.

Add a Comment

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.