EEF-WHG-ANE test for Europeans

This test attempts to fit you to the three inferred prehistoric European populations as described in this recent preprint. The relevant Excel file can be downloaded here, and all you have to do is stick your Eurogenes K13 results into the fields provided to get the EEF-WHG-ANE ancestry proportions. A modified version for Near Eastern and Southeast European users can be accessed here.

The test is based on correlations between the average levels of the Eurogenes K13 and the ancient components among selected European populations. Below is a brief description of each of the ancient components.

Early European Farmer (EEF): apparently this is a hybrid component, the result of mixture between “Basal Eurasians” and a WHG-like population possibly from the Balkans. It’s based on a 7500 year old Linearbandkeramik (LBK) sample from Stuttgart, Germany, but today peaks at just over 80% among Sardinians.

West European Hunter-Gatherer (WHG): this ancestral component is based on an 8,000 year old forager from the Loschbour rock shelter in Luxembourg, who belonged to Y-chromosome haplogroup I2a1b. However, today the WHG component peaks among Estonians and Lithuanians, in the East Baltic region, at almost 50%.

Ancient North Eurasian (ANE): this is the twist in the tale, a component based on a 24,000 year old Upper Paleolithic forager from South Central Siberia, belonging to Y-DNA R*, and known as Mal’ta boy or MA-1. This component was very likely present in Southern Scandinavia since at least the Mesolithic, but only seems to have reached Western Europe after the Neolithic. At some point it also spread into the Americas. In Europe today it peaks among Estonians at just over 18%, and, intriguingly, reaches a similar level among Scots. However, numbers weren’t given in the paper for Finns, Russians and Mordovians, who, according to one of the maps, also carry very high ANE, but their results are confounded by more recent Siberian (ENA) admixture.

It’s important to note that this test is only likely to be accurate for people of European ancestry, and indeed only those who aren’t outliers from the main European clines of genetic diversity. For details of what that means, please consult the aforementioned paper. However, roughly speaking, if you’re of European origin and don’t score more than 3% East Asian, Siberian, Amerindian, South Asian, Oceanian, Northeast African and/or Sub-Saharan admixture, then you should get a coherent result. Users from the Near East and Caucasus should run the version specifically designed for them, while those from Southeastern Europe might find it useful to run both calculators and then compare the results.

Thanks to project member DESUK1 for putting this together at such short notice, and MfA for the modified version. Please post your results in the comments section below and state your ancestry when you do. This will help us to improve the accuracy of the test. My results make perfect sense, considering my Polish ancestry.

EEF 42.012706
WHG 40.52702615
ANE 17.46026785

This is my interpretation of who these components represent. Of course, this model might change when more ancient genomes are analyzed.

WHG and WHG/ANE: indigenous European hunter-gatherers
EEF: mixed European/Near Eastern Neolithic farmers
ANE/WHG: Proto-Indo-European invaders from the Eastern European steppe
ENA/ANE: early Uralics from the Volga-Ural region
EEF/WHG/ANE: late Indo-Europeans (ie. Celts, Germanics and Slavs)

Citation…

Iosif Lazaridis, Nick Patterson, Alissa Mittnik, et al., Ancient human genomes suggest three ancestral populations for present-day Europeans, bioRxiv, Posted December 23, 2013, doi: 10.1101/001552

See also…

Ancient human genomes suggest (more than) three ancestral populations for present-day Europeans

Ancient North Eurasian (ANE) levels across Asia