Global Ancestry K33
Global Ancestry K33 provides a clear, high-resolution breakdown of your genetic ancestry against 34 global reference populations. Ideal for researchers, genealogists, and curious users, it reveals regional admixture signals—from Africa and Europe to Asia, Oceania, and the Americas—helping you explore migration history and personal origins with accessible, interpretable results.
Detalles de la calculadora
Información detallada sobre esta calculadora de mezcla genética
Acerca de esta calculadora
Global Ancestry K33 is a high-resolution admixture calculator that compares your genome to 34 globally distributed reference populations to produce a nuanced portrait of ancestral origins. Designed for a worldwide audience—researchers, genealogists, and curious individuals—it quantifies how much of your DNA derives from regional genetic clusters such as West-African, Iberian, East-Asia, Anatolian-And-Caucasus, Polynesian, and many more.
What this calculator analyzes
- Estimates proportional ancestry across 34 reference populations spanning Africa, Europe, Asia, Oceania, and the Americas.
- Identifies multi-layered signals of regional affiliation (e.g., British-Isles vs. North-And-Central-Italy; Central-Asia vs. Iran-And-Mesopotamia).
- Highlights admixture patterns that reflect migration, trade, and historical contact.
Who it’s for
- Individuals tracing family history or exploring personal identity.
- Population geneticists and students seeking comparative admixture profiles.
- Enthusiasts wanting a clear, visually intuitive summary of global ancestry.
Insights and context
Global Ancestry K33 situates your DNA within broad continental expansions (Out-of-Africa, Austronesian voyaging, Bantu dispersals, Eurasian steppe movements) and finer regional histories (Mediterranean trade networks, Silk Road admixture, colonial-era gene flow). While it does not provide precise dating of events, the distribution and mixture proportions help infer likely historical layers of ancestry.
Why it’s valuable
- Offers a balanced, interpretable breakdown across a wide set of reference groups for fine-grained ancestry inference.
- Complements haplogroup, PCA, and IBD-based methods by focusing on proportional admixture across relevant populations.
Notes on interpretation
Results are model-based estimates dependent on the reference panel and algorithm; treat outputs as informative guides rather than absolute certainties. Use this tool in combination with documentary genealogy
Poblaciones de referencia
Las poblaciones utilizadas como referencias genéticas en esta calculadora
33 Poblaciones de referencia
Africa:
- Central-African: Diverse ethnic groups mainly represented by Bantu, Pygmy, and other indigenous communities.
- East-Africa: Home to ethnic groups such as Maasai, Swahili, and various Nilotic peoples.
- North-African: Predominantly Berber and Arab populations, with historical influences from Mediterranean civilizations.
- South-Africa: Includes Zulu, Xhosa, and other Bantu-speaking groups, along with European settler communities.
- West-African: Known for ethnic diversity with groups like Yoruba, Igbo, and Akan.
America:
- Mesoamerican: Descendants of ancient civilizations like the Maya and Aztecs.
- Native-North-America: Indigenous peoples of North America, including various tribes like the Navajo and Iroquois.
- Native-South-American: Includes diverse indigenous groups such as Quechua and Mapuche.
East-Asia:
- East-Asia: Predominantly Han Chinese, Korean, and Japanese populations.
- East-Central-Asia: Includes Mongolian and other Central Asian ethnicities.
- Siberia: Home to indigenous groups like the Sakha and Evenki.
- South-East-Asia: Ethnically diverse, including Thai, Vietnamese, and Filipino populations.
Europe:
- British-Isles: Primarily English, Scottish, Welsh, and Irish groups.
- Central-Mediterranean: Mainly Italians and Maltese with a blend of other Mediterranean influences.
- Eastern-European: Inhabitants include Slavic and other ethnic groups like Poles and Hungarians.
- Finnish: Predominantly ethnic Finns with unique Uralic linguistic heritage.
- Greek-and-Balkans: Includes Greeks, Albanians, and various Balkan ethnicities.
- Iberian: Predominantly Spanish and Portuguese populations.
- North-And-Central-Italy: Italians with Etruscan and Roman historical influences.
- North-West-Europe: Encompasses Dutch, Belgian, and other nearby ethnicities.
- Sardinian: Indigenous population with a distinct genetic profile.
- Scandinavian: Includes Swedes, Norwegians, and Danes.
Pacific-Islander-And-Oceanian:
- Austronesian: Includes Filipinos, Indonesians, and Malays.
- Melanesian: Indigenous peoples of islands such as Papua New Guinea and Fiji.
- Papuan: Native inhabitants of Papua New Guinea with diverse languages.
- Polynesian: Includes communities like Hawaiians, Maori, and Samoans.
South-And-Central-Asia:
- Central-Asia: Home to Turkic and Mongolic peoples like Kazakhs and Uzbeks.
- South-Asia: Diverse region including Indians, Pakistanis, and others.
- Tibetan: Indigenous communities residing in the Tibetan Plateau.
West-Asia-and-Eastern-Mediterranean:
- Anatolian-And-Caucasus: Includes Turks, Armenians, and Georgians.
- Arabian-Peninsula: Predominantly Arab groups with Bedouin heritage.
- Eastern-Mediterranean: Home to Levantine populations like Lebanese and Syrians.
- Iran-And-Mesopotamia: Ethnically diverse with Persians, Kurds, and Mesopotamian heritage.
- West-Middle-Eastern: Mainly includes populations from the Levant and Arabian regions.
Cómo interpretar el análisis de mezcla genética
Descubre cómo funcionan las calculadoras de mezcla genética y cómo interpretar los resultados
¿Qué es el análisis de mezcla genética?
El análisis de mezcla genética estima la similitud genética comparando tu ADN con poblaciones de referencia de distintas partes del mundo. Los componentes del modelo representan esas referencias y dependen de los datos y supuestos utilizados.
Esta calculadora utiliza 33 cuidadosamente seleccionadas modern poblaciones como referencias para describir con detalle la similitud genética.
Cómo funciona
- Tu ADN se compara con 33 poblaciones de referencia
- Modern se utilizan como referencias genéticas
- Los resultados muestran tu similitud genética con estas poblaciones
- La diversidad del panel de referencia influye en las estimaciones
Cómo interpretar tus resultados
Los resultados muestran porcentajes de similitud genética con estas poblaciones de referencia. Ten presentes estos puntos:
- Los resultados reflejan similitud genética, no ascendencia directa demostrada
- Modern se utilizan como referencias
- Los porcentajes indican contribuciones relativas en el modelo
- Los resultados son estimaciones basadas en los datos de referencia disponibles