A focused population profile of Polish people, their Central and Eastern European background, closest modern genetic matches, ancestry model, and World Genetics G25 heatmap.
Polish people are a West Slavic population native to Poland in Central and Eastern Europe, with regional histories tied to Krakow, Warsaw, Gdansk, Bydgoszcz, Silesia, Wielkopolska, Mazovia, and other parts of the country.
Polish is a West Slavic language related to Czech, Slovak, Sorbian, and more distantly to East and South Slavic languages. Polish communities also have large diaspora populations in Germany, the United Kingdom, France, North America, and elsewhere.
As a genetic reference, Polish should be read in a Central and Eastern European Slavic context. Regional Polish references in the database help show internal variation between Krakow, Warsaw, Bydgoszcz, Gdansk, and other areas.
In the World Genetics modern G25 comparison, the closest non-self match for Polish is Polish Małopolska Kraków. Other nearby references include Polish Kuyavia-Pomerania Bydgoszcz, Polish Mazovia Warsaw, Polish Pomerania Gdańsk, and Polish Pomerania Sztum. This gives the Polish profile its nearest modern genetic context inside the current reference database.
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The ancestry breakdown models deeper components, while the closest-match table shows modern similarity. Polish results sit in a Central/Eastern European Slavic cluster, with regional Polish references forming the core and Ukrainian or Silesian references nearby.
The heatmap should emphasize Poland, western Ukraine, Silesia, and neighboring Central/Eastern European reference zones.
The closest non-self match in this World Genetics comparison is Polish Małopolska Kraków. Other nearby references include Polish Kuyavia-Pomerania Bydgoszcz, Polish Mazovia Warsaw, Polish Pomerania Gdańsk, and Polish Pomerania Sztum.
In the current modern G25 reference set, Polish Małopolska Kraków is the closest listed match to the Polish average after removing Polish itself from the table.
The heatmap shows where modern reference populations are closer or farther from the Polish G25 average, giving the closest-match results a geographic view.
