LM Genetics K47

By LM Genetics
Admixture Calculator

Calculator Details

Name
LM Genetics K47
Target Population
World
Author
LM Genetics
Era
Modern
Number of Components
47
Description
LM Genetics K47 (Modern era) is an autosomal admixture calculator designed to translate your DNA into a clear picture of continental and regional ancestry using a 44-component reference panel. It compares your genotype to diverse modern and deep-population proxies — from Kushitic, Nilotic and West-African groups across Africa to North- and East-Iberian, Baltic and Scando-Germanic clusters in Europe; from Caucasian, Iranian and Pamirian nodes in West Asia to Turkic-Altai, Mongolian, NE-Asian and Siberian components across Eurasia; and across South and Southeast Asia, Austronesian and Papuan signals to North-, Meso- and Amazonian Amerindian ancestries. K47 is built for a global audience: genealogists, adoptees, population researchers, historians, and anyone curious about their mixed heritage. What it analyzes: proportional autosomal ancestry against modern reference populations, highlighting likely regional affinities and admixture signatures inherited from multiple ancestral sources. What you gain: percentage breakdowns, context for unexpected signals (for example traces of ancient hunter-gatherer, agriculturalist or steppe-influenced ancestry), and hypotheses about historical contacts such as Neolithic expansions, Bantu and Sahelian dispersals, Silk Road admixture, Austronesian voyaging, and pre-Columbian American diversity. Why it matters: K47 turns complex genetic variation into accessible insight, helping users connect genetic signals to migration histories and recent genealogical roots while noting limits — reference bias, drift, and modern population shifts. Use K47 as an interpretive lens: a scientifically grounded, user-friendly tool that complements family records, archaeology and linguistic evidence to deepen understanding of how global human diversity shaped your genome.
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Reference Populations

Africa

  1. Kushitic: Indigenous populations of the Horn of Africa with ancient linguistic and cultural ties.
  2. North-African: Populations of the Maghreb region, including Berbers and other Afro-Mediterranean groups.
  3. Omotic: Indigenous peoples of southwestern Ethiopia, named after the Omotic language family.
  4. Nilotic: Ethnic groups of the Nile Valley, particularly in South Sudan, Kenya, and Uganda.
  5. Sahelian: Populations living in the semi-arid Sahel region, bridging the Sahara and sub-Saharan Africa.
  6. Central-African_HG: Hunter-gatherer groups of Central Africa, including pygmy populations.
  7. South-African_HG: Hunter-gatherer groups of southern Africa, such as the San people.
  8. West-African: Indigenous populations of West Africa, including Mandé, Yoruba, and others.
  9. East-African_HG: Hunter-gatherer groups of East Africa, with ancient genetic lineages.

Europe

  1. North-Iberian: Populations from the northern Iberian Peninsula, including Basque and other regional groups.
  2. East-Iberian: Populations from the eastern Iberian Peninsula, with Mediterranean influences.
  3. North-Caucasian: Ethnic groups from the northern Caucasus Mountains, including Chechens and Avars.
  4. South-Caucasian: Populations from the southern Caucasus, such as Armenians and Georgians.
  5. Paleo-Balkan: Ancient populations from the Balkan Peninsula, such as Illyrians and Thracians.
  6. East-Euro: Eastern European populations, primarily Slavic groups.
  7. Volgan: Populations around the Volga River, including Finno-Ugric and Tatar groups.
  8. Baltic: Populations of the Baltic region, including Lithuanians and Latvians.
  9. West-Finnic: Western Finno-Ugric populations, such as Finns.
  10. Uralic: Populations from the Ural Mountains region, with Finno-Ugric linguistic ties.
  11. North-Sea_Germanic: Populations from the North Sea region, including early Germanic tribes.
  12. Celtic: Populations associated with Celtic-speaking regions, including Ireland, Scotland, and Brittany.
  13. Scando-Germanic: Populations from Scandinavia and northern Germany.
  14. West-Med: Western Mediterranean populations, with links to ancient Carthaginian and Roman civilizations.
  15. Central-Med: Populations from the central Mediterranean, including Italian and Maltese groups.
  16. East-Med: Eastern Mediterranean populations, with ties to ancient Greek and Levantine civilizations.

Asia

  1. Tibeto-Burman: Populations in the Himalayan region and surrounding areas speaking Tibeto-Burman languages.
  2. Turkic-Altai: Turkic-speaking populations with origins in the Altai Mountains.
  3. Proto-Austronesian: Ancestral populations of Austronesian-speaking groups across Southeast Asia and Oceania.
  4. Munda: Indigenous populations of central and eastern India, speakers of Munda languages.
  5. Indo-Chinese: Populations from the Indo-China region, encompassing Vietnam, Cambodia, and Laos.
  6. South-Indian: Populations of southern India with Dravidian linguistic and cultural heritage.
  7. NE-Asian: Populations of Northeast Asia, including Koreans and Japanese.
  8. Mongolian: Populations of Mongolia and surrounding steppes.
  9. Siberian: Indigenous populations of Siberia, including Turkic and Tungusic groups.
  10. Iranian: Populations from the Iranian plateau and its historical Persian empire regions.
  11. Malay: Populations of the Malay Peninsula and parts of maritime Southeast Asia.
  12. South-Chinese: Ethnic groups from southern China, including Cantonese and Hmong.
  13. Papuan: Indigenous populations of Papua New Guinea and nearby islands.
  14. Amuro-Manchurian: Populations from the Amur River basin and Manchuria.
  15. Pamirian: Populations from the Pamir Mountains, with links to Central Asia.

Americas

  1. North-Amerind: Indigenous populations of North America, including Plains and Arctic groups.
  2. Meso-Amerind: Indigenous populations of Mesoamerica, including Maya and Aztec descendants.
  3. Amazonian: Indigenous groups of the Amazon rainforest.
  4. Andean: Indigenous populations of the Andes Mountains, such as Quechua and Aymara speakers.

What is Admixture Analysis?

Admixture analysis is a method used to estimate your genetic ancestry by comparing your DNA to reference populations from around the world. Think of it as creating a recipe of your genetic makeup, where the ingredients are different ancestral populations.

This calculator uses 47 carefully selected modern populations as references, allowing for a detailed breakdown of your genetic heritage.

How It Works

Key Points
  • Your DNA is compared to 47 reference populations
  • Modern populations are used as references
  • Results show your genetic similarity to these populations

Understanding Your Results

Your results will show percentages of genetic similarity to these reference populations. Remember:

  • Results reflect genetic similarity, not direct ancestry
  • Modern populations are used as references
  • Percentages indicate relative genetic contribution from each population
  • Results are estimates based on available reference data
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