by Razib Khan
Published May 6, 2014


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Who are you?

That’s a question with many possible answers. You are the sum of a lifetime of experiences. You are the result of choices you have made. You are the result of truths your parents instilled in you. You are the outcome of values drawn from your culture.

From a genetic perspective, however, you are the outcome of a long process of genealogical fusion. A man and a woman coming together, one of millions on a vast constellation which explodes out across the earth and coalesces back to a few ancient progenitors.

The personal tree of life continues through you.

How can you summarize the shape of this tree and all of its branches? There is no one way.

myOrigins attempts to reduce the wild complexity of your genealogy to the major historical-genetic themes that arc through the life of our species since its emergence 100,000 years ago on the plains of Africa. Each of our 22 clusters describe a vivid and critical color on the palette from which history has drawn the brushstrokes that form the complexity that is your own genome. Though we are all different and distinct, we are also drawn from the same fundamental elements.

The explanatory narratives in myOrigins attempt to shed some detailed light upon each of the threads that we have highlighted in your genetic code. Though the discrete elements are common to all humans, the weight you give to each element is unique to you. Each individual therefore receives a narrative fabric tailored to their own personal history, a story stitched together from bits of DNA.

We’ve listed the population clusters and accompanying narratives below. You can find more on our myOrigins Walk-through.

Primary Population Clusters

  • Western and Central Europe
  • East Central Africa
  • Eastern Europe
  • Native American
  • North Africa
  • Northeast Asia
  • Central Asia
  • Southern Europe
  • West Africa
  • British Isles
  • Finland and Northern Siberia
  • Scandinavia
  • Asia Minor
  • Ashkenazi Diaspora
  • South-Central Africa
  • Southeast Asia
  • South Asia
  • Eastern Middle East

Blended Population Clusters

  • British Isles, Western & Central Europe
  • Eastern, Western & Central Europe
  • Scandinavia, Western & Central Europe
  • Southern, Western & Central Europe

Primary Population Cluster Descriptions

Asia Minor

The Asia Minor group is present from South Asia, Turkey, the Caucasus, and along the shores of the Mediterranean Sea. It was home to early hunter-gatherers and farmers. It has a deep history and connects to many lineages. It is the mark of those who moved east to west and back again, along what would become the Silk Road. The Asia Minor group is connected to the oldest groups of modern humans. As early humans left Africa, they settled in this area. The hunter-gatherers were eventually replaced by the first farmers.

Early recorded history confirms several cultures lived in this area and left their mark, such as the Phrygians, the Hurrians, the Hittites, the Hatti, and the Armenians. Later, the Turks swept down from Asia and brought people from the Asian Northeast group. Likewise, the Arab expansion brought members of the Eastern Middle East group to the southern borders of the Asia Minor. We find that it is the strongest in Turks from the Fertile Crescent and people from the Caucasus. Closed social groups, such as the Druze and Assyrians, also have clear signatures of the Asia Minor group, suggesting that their genes are native to the region.

Northeast Asia

Northeast Asia has a deep ancestry and is home to the first settlers of Eastern Eurasia. This is a widespread population found in China, Japan, Korea, Siberia, and even in New World Amerindian populations. This cluster characterizes people from a wide variety of backgrounds, including grain farmers nestled against the shores of the East China Sea and warriors who survived the cold deserts of Mongolia. It flows south with the journeys of the Han and the Tibetans and west with the gallop of the horses of the Turks.

History tells us that this cluster was isolated and developed by itself beginning about 40,000 years ago. The primary populations were hunters, herders, and later, farmers. Connections to the populations from the West are only in the last 5,000 years. This means the genetic signature of Northeast Asia is distinctive. We can see influences from the early rice farmers of Korea, the Tungusic hunters, the Han of China, the mountaineers and lowlanders of Tibet, and the Japanese. With the rise of trade and globalization, this cluster has spread to Southeast Asia and the New World, bringing Northeast Asia to new corners of the world.

Native American 

The Native American cluster is a distinct and compact cluster that developed at the end of the Pleistocene in Siberia, then expanded across the Bering Land Bridge. Like so many clusters, it is a hybrid. Located from in the Canadian Yukon and south to Patagonia, the people of the New World are a unique expression of human genetic variation. They are at the farthest edge of human migrations out of Africa.

The Native American cluster is closest to those of East Asia but has deep connections to peoples in Europe as well. This cluster experienced isolation in the New World and had a small originating population. This isolation and small founding population allowed them to remain similar genetically until the arrival of European settlers and the African slave trade.

Even in regions where Native American genetics have remained the same, there is evidence of admixture with Europeans and Africans. In the Northern regions of the Americas and in the Deep South of the United States, the native populations have been all but exterminated or absorbed into the settler populations from Europe. A world that once belonged to the Native Americans is now owned by others.

East-Central Africa

The East-Central Africa cluster is an ancient one which emerged in the north eastern part of Sub-Saharan Africa. The distinctive feature of this cluster is its close association with herding that allowed these pastoralists to exist in harmony with their Bantu farmer neighbors.

Stretching from Sudan and south toward Tanzania, these people arrived as herders over the past few thousand years. They coexisted with and were often politically dominant over the Bantus. On the northern edge of the Sudan, they seem to be indigenous. The also have connections to Eurasian populations who expanded out of the Middle East.

Most of the ancestors of the East-Central Africans never left Africa. No doubt their forebears fled south from the Green Sahara. Populations descended from Middle Eastern farmers were absorbed, and eventually, the original hunter-gatherers of East Africa gave way to the pastoralists on the one hand and the Bantu farmers on the other. Others moved east into the Horn of Africa and co-mingled with Semitic peoples from the Arabian Peninsula. Over time, this admixture gave rise to the populations of Ethiopia and Somalia.

Southeast Asia

The great rice cultures from Shanghai south to the islands of Indonesia are the center of Southeast Asia. This cluster belongs to the Burmans, Thai, Khmer, and Vietnamese who live in the bottomlands of mainland Southeast Asia. They have moved south, east, and west out of Taiwan and into Oceania, Madagascar, and even as far as Easter Island. This cluster may also be found along the edges of South Asia and north among the peoples of the Yellow River Plain because of the migrations of the Han Chinese.

Close to Northeast Asia, this cluster is the result of the arrival of farmers to Southeast Asia and brave sailors to the Indian and Pacific Oceans. In China, it is a substantial presence found alongside Northeast Asia. Southeast Asia defines a north-south axis of ancestry and kinship. The cluster absorbed its genetic ancestry from the indigenous populations and is a close sister to the Northeast Asia cluster. As the refugees of the Chinese Diaspora escape the chaos of Southeast Asia, this cluster continues to spread into the rest of the world.

Eastern Middle East

The peoples of Eastern Middle East ancestry are at the roots of civilization. They developed in the Persian Gulf north toward the Zagros Mountains. They gave rise to the Arabs and were essential to the emergence of Iran. Their reach extends toward Africa and Asia due to trade routes around the Indian Ocean. This is a cluster at the center of history and quite often, the driver of events.

Eastern Middle East has its beginnings in the cultural revolution caused by agriculture. Its second act came with the camel, which opened up the desolation of the desert to easier travel. This ease of travel allowed the message of Muhammad to spread, which sent a thousand tribes streaming in all directions. This cluster has seen the genetic influence of many groups, such as the Babylonians, the Assyrians, and finally the Persians. The connections between the nations around the Gulf remain despite divisions over language and religion. The shared ties are deep and extend out toward a diaspora that is the echo of historical events long forgotten. It is a sister to the Asia Minor group.

Central Asia

The Central Asia cluster can be found across a large band in the center of the Eurasian continent. It travels from the north of Europe south toward the narrow base of the Indian subcontinent. Within South Asia, it is the partner to the Indian Tectonic cluster. Across the center of Eurasia, it highlights the ancient influence of the Iranian nomads, Scythians, Sarmatians, and Cimmerians.

As early farmers moved west out of the hills of the Levant nearly 10,000 years ago, they mostly went into Europe and North Africa. The ancestors of the Central Asia group, however, cautiously explored their possibilities to the east. They came into the light of history as the Persians, Sogdians, and Afghans and have always had a hand on the turning points of history between the west and the east. With the movement of millions from the Indian subcontinent, the Central Asia cluster has appeared in the Pacific, the New World, and Southeast Asia. Millions of displaced Afghans have also brought it west into Iran and reinforced it in Pakistan

British Isles

The British Isles cluster, though it’s especially typical of Ireland, includes all European Islands from the far north and down south to the Azores Islands off the coast of Spain. The continuous mixing of European populations means that this group is also present in lesser amounts on the mainland. Genetically close to the Western and Central Europe and Scandinavia clusters, the British Isles has had an impact on the demography of the world because of the explosion of population in the Anglosphere over the past few centuries.

The farmers came to Britain late, but when they came, they brought great change. The hunters were assimilated by the farmer. This admixture caused the British Isles cluster as we know it to become a hybrid of farmer and hunter. Perhaps due to its isolation and strategic placement, the major powers in the world and throughout history have wanted to rule the islands. From Caesar to the Irish king Niall of the Nine Hostages, we see the wide variety of genetic influence from the Celts, Picts, Vikings, Normans, and French.

Western and Central Europe

The Western and Central Europe cluster combines nearly all of the threads of European genetic history into one. This cluster goes from the Bay of Biscay near Spain toward the Pripet Marshes of western Russia to the coastal plain of Northern Europe. The hunter-gatherer, farmer, and intruder from the steppes were forged together as one people. The French and the Germans were created by the intersection between the civilized and the barbarian during antiquity. With this diverse ancestry across the uniform plain, a relatively unified cluster was born.

Western and Central Europe represents the diverse groups brought together over the past 5,000 years, as Germans, Celts, and Slavs have moved in with their cattle, and the Romans brought their mills and cities. This cluster is common among many populations with Northern European heritage. Germanic migrations after the fall of Rome guaranteed its presence in the south. The people on the European Coastal Plain of Western and Central Europe are at the heart of recent history. Being the engines behind the Great Powers of the age, they became the dominant actors in the colonization of the world.


The people of Scandinavia thought of their homeland as an island because it is relatively isolated from the rest of the world by the Baltic and other seas. This isolation and later association with the Finnic peoples, however, have changed them in ways that are genetically clear. A sister cluster to Western and Central Europe and British Isles, the Scandinavia cluster has developed in moderate seclusion, influenced by the arctic heritage it shares with those from the Finland and Northern Siberia cluster.

Its history is rooted in the original hunters of Europe and the late arrival of farmers only about 5,000 years ago. Members of this cluster are kin to other Europeans of the north. The migrations of the Norse spread the Scandinavia cluster west and east. As the Vikings expanded from the south of the Scandinavian region, this cluster absorbed Lapps and other people who were exemplars of Finland and Northern Siberia. An expansion over the past 2,000 years has brought this heritage from the nearer shores of continental and Atlantic Europe, all the way to the plains of the Dakotas in the United States.

South Asia

The  South Asia cluster reflects the deep-rooted population of the Indian peninsula. Located primarily in the Indian subcontinent, it tapers off rapidly as to the west and east, reflecting its distinct historical heritage. It consists of India, Pakistan, Bangladesh, Nepal, Sri Lanka, Bhutan, and Afghanistan.

Derived from a mixture of deep-rooted indigenous populations, the  South Asia heritage is a hybrid one that goes back to the arrival of modern humans from Africa roughly 50,000 years ago. It includes later peoples coming from the north and west, including the Indo-Aryans most recently. The origins of the Indian caste system likely date to the last 4,000 years, as this blend became the closed cultural groups we see today. There is a wide variation in ancestral division north to south, east to west, and high caste to low caste with South Asia. The ancient South and West Eurasian heritage is what unites South Asians and is found nowhere else in the world.

Ashkenazi Diaspora

The Ashkenazi Diaspora cluster has been scattered around the world because of the demands of history. Their ancestry is rooted in the ancient Near East, but the Ashkenazi Diaspora has combined during its history with a European heritage.

While Judaism is a religion, the Jewish people are also a nation. Modern Jews have diversified into numerous branches, such as the Ashkenazi, Sephardi, and Mizrahi as well as odds and ends such as the Bene and Beta Israel. Unifying many of these populations are genetic commonalities, likely resulting from a common Middle Eastern ancestry. This combination of Middle Eastern and European is found in other groups, and many of them exhibit signatures of Ashkenazi Diaspora, but it is not common descent.

The Ashkenazi Diaspora puts a particular focus on the Ashkenazi Jews who are the majority of the world’s Jewish population today. Derived from populations located within Central Europe, these Jews are now scattered across the world with the largest concentrations in Israel and the United States.

South-Central Africa

The most distinctive and separated of clusters, South-Central Africa is one we can suggest never left its homeland. It occupies humankind’s ancient stomping grounds. A thin substrate across much of Sub-Saharan Africa, the South-Central Africa cluster peaks in the southern regions where agricultural presence is minimal. It is the oldest of the old and includes the heritage of the most ancient of lineages. Members of the South-Central Africa group are the earliest human hunter-gatherers seen today primarily in the Mbuti Pygmies of the Congo. Limited to Africa, its recent history has been one of decline and assimilation.

It is cliché to say the Bushmen are the most ancient of human lineages. More accurate is the reality that they are the first branch off from all others. Where in other locales one might argue the arrival of modern humans at a particular time, here we are faced by a case where they were always there. Though rarely dominant in any individual, South-Central Africa’s widespread distribution indicates how pervasive it was until recently.

West Africa

Dominated by West African and Bantu populations, the West Africa cluster is deeply rooted in the African continent, reaching more than 100,000 years in the past. It takes up most of Sub-Saharan Africa. This is due to expansions that took place as part of a shift to farming. It is also found in African Diaspora groups, such as African Americans. There have been subtle indications that some of these populations have been affected by back-to-Africa migration, unlike their hunter-gatherer neighbors. The split between this cluster and the hunter-gatherers of the deep forests and open deserts dates back to the “Out of Africa” event.

For the West Africa cluster, farming began in eastern Nigeria. It quickly swept east, south, and then southeast. Within the last 2,000 years, Bantu farmers spread to the southern tip of Africa. The migrations reshaped the genetic landscape of most of Africa in the process. There was admixture with resident populations. This, along with Arab slavery in the Middle Ages and New World slavery in more recent history, has caused the West Africa group to spread around the world.

North Africa 

The North African cluster is rooted in the nations of Morocco, Algeria, and Tunisia. One of the most ancient and distinct populations in the world, its influence goes south into Sub-Saharan Africa and east toward the Middle East because of Afro-Asiatic connections. To the North, the Moorish and Roman connections have brought pieces of the cluster into the Mediterranean. Though geographically constrained, this cluster has been at the heart of events in the history of the Western world.

This group grows out of ancient hunter-gatherers, farmers from the Middle East, and refugees from the Green Sahara. Exemplified by the Berber, the people of North Africa have given rise to great empires which push toward the Pyrenees, south to Timbuktu, and east back to the heart of the world of Islam. Its influence can be stamped upon the Sephardic Jews who have come from the cities of Morocco. Though birthed along the shores of the Roman sea, the sailors of the great bleak Sahara have brought North Africa to the lush African shores.

Finland and Northern Siberia

The world is not such a wide place at the top and the bottom. The Finland and Northern Siberia cluster began around the arctic as hunter-gatherer peoples. They have carried their genes down to the modern era. The Finland and Northern Siberia cluster stretches from Lappland east to Greenland. Though genetically diverse, the root of many of these populations is a genetic signature found most often in Finnic peoples.

These are the descendants of hunter-gatherers who withstood the push of the farmers. They adapted and flourished in a new age. Like the Bering Expansion, this cluster goes beyond conventional divisions and has clear connections with both east and west. Even the New World is connected to Finland and Northern Siberia due to their shared kinship with ancient Siberia.

Humans were pushed into the deep north only within the last 30,000 years, going where no Neanderthal had dared. With connections to populations in the south, the northerners maintained long term lateral connections and developed a coherence as the ice retreated. Finland and Northern Siberia has its roots with Saami hunters and fishers as well as Uralic, Russian, Swedish, and even Scandinavian ancestries.

Southern Europe

The Southern Europe cluster is a distinct European cluster. It is situated in the southwest of Europe from Spain to Greece. Its people are a mix of the first hunter-gatherers to reach Europe and later migrations from Western Eurasia. There were two waves into the area: first the farmers of the Middle East and later the Roman Empire.

A long history of traveling merchants and seafarers shaped this group. The great empires of Rome and Greece brought it to distant lands. They also brought a second wave of Western Eurasian influence into the cluster. Its modern geography speaks to the history of those who moved, either willingly or in chains, under the Roman Empire. Because of this, the cluster’s signature is strongest in the western part of the Mediterranean. It is particularly strong on the isolated island of Sardinia. It reaches upwards to the British Islands as well as east into modern Turkey.

They have the same genetic origin as those who reached north to what is now Sweden. While the culture survived there, the genetic signature was largely replaced by later migrations.

Eastern Europe

The Eastern Europe cluster is the dominant group between the tundra and the steppe in Eurasia’s northwest. They come from the area where the North European Coastal Plain joins the forests of Central Siberia. This ancestry is seen across many Eurasian groups. It is most often associated with Slavic and Baltic cultures. It has deep connections with the migrations of nomads from the steppes in Iran, who also carried evidence of Central Asia. And is fundamentally European as it faces east expanding outward from there.

Members of the Eastern Europe cluster are mostly the same hunter-gatherers who moved north and became the Finland and Northern Siberia people. Their ancestors married and had families with the farmers who pushed out of the Near East and associated with the Asia Minor cluster. The Eastern Europe cluster is a combination of Middle Eastern farmer, Western European hunter, and Siberian nomad.

Recorded history tells us that many cultures have a part in this cluster, such as the Slavs, Germans, Polish, Bohemians, Bulgarians, Russians, Scandinavians, and Finnish.

Blended Population Cluster Descriptions

British Isles, Western & Central Europe

Though water has separated the Isles from the mainland for thousands of years, that has not resulted in the cessation of all movement. Historically attested in migrations such as that of the Saxons, Angles, and Jutes, the inflow of continental genes into the Isles is one of the primary reasons that a composite cluster that synthesizes the Western European cluster components is inevitable. Not to mention back migration to the continent in the form of populations such as the Celts of Brittany, who were refugees from Wales and Cornwall in the early medieval period.

This cluster is likely to show up the further south and east one goes in England, as it is in this region that the genetic influence of Anglo-Saxons and assorted outsiders was stronger because of historic connections to the European mainland.

Scandinavia, Western & Central Europe

As the North European plain alongside the North Sea and Baltic region tapers off into the Jutland peninsula, Central Europe becomes the North. Where one ends and the other begins is in some ways a matter of debate. Where Denmark begins and Germany ends has been more the outcome of historical coincidence than any geographic or genetic fact. The Scandinavia, Western & Central Europe cluster is a composite that acknowledges that many people bear the hallmarks of straddling these groups, which are genetically very near each other.

People whose ancestors hail from Denmark or the broad plains of Saxony in northern Germany often exhibit affinity with this cluster due to the recent history of migration south as well as the deep history of settlement of Scandinavia from Central Europe. This composite is the northern face of Western and Central Europe and rightly acknowledges the connection, of the German-speaking peoples, that spans different genetic clusters.

Southern, Western & Central Europe

Separated by a series of mountains and highlands from the cold and misty lands of Northern Europe, the sunny coasts and highlands which ring the northern Mediterranean coast have been both the source and the sink for human migrations. In the course of the movement of Roman north and Gaul or German south, a composite cluster at the equipoise of the European Coastal Plain (Western and Central Europe cluster) and the North Mediterranean (Southern Europe) emerged.

The zone where this component is common stretches from France in the west, which spans the Mediterranean and Northern Europe, to northern Italy in the southeast, which was once termed “Cisapline Gaul,” in reference to its pre-Roman population. The migration of millions of Southern Europeans, due to economic growth in France no doubt, has enriched this component in that nation in particular as disparate European threads come together.

Eastern, Western & Central Europe

The domain of the Slavs, who are primary carriers of Eastern Europe cluster, has veered west and south with occasional retreats in the wake of motivated Romans. As German tribes vacated land in the quest for Roman riches 2,000 years ago, the Slavs filled the vacuum in their wake in the centuries before 1000 A.D. Today the Sorbs in Saxony attest this ancient diaspora that once extended much further west, while scattered minorities of Germans extend across the swath of land from Romania to the Volga. The composite cluster Eastern, Western & Central Europe is the outcome of the relative lack of genetic barriers in the east of Europe as well as the mixtures that became the norm as Germans and Slavs tussled for the same territory in the period between the fall of Rome and the great medieval “Drive to the East” of German-speaking peoples.