A focused population profile of Dutch North Holland, with modern genetic matches, ancestry modeling, and a World Genetics G25 heatmap.
Dutch North Holland is included in the World Genetics modern G25 database as a reference population. This page uses that reference average to compare Dutch North Holland with other modern populations in the database.
The label should be read as a population reference name rather than a complete description of every individual, family, language, region, or community history connected with Dutch North Holland.
In the World Genetics modern G25 comparison, the closest non-self match for Dutch North Holland is Dutch Overijssel. Other nearby references include Dutch North+Central, Dutch Gelderland, Dutch Central, and Dutch North. This gives the Dutch North Holland profile its nearest modern genetic context inside the current reference database.
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The ancestral breakdown below loads the best-fitting World Genetics calculator for the Dutch North Holland average. It should be read as a model of deep ancestry components, while the closest-match table is the better guide to which modern populations are most similar in G25 space.
The heatmap gives the Dutch North Holland profile a geographic shape. Warmer areas mark regions where available modern reference populations sit closer to the Dutch North Holland average, while cooler areas represent more distant matches.
The closest non-self match in this World Genetics comparison is Dutch Overijssel. Other nearby references include Dutch North+Central, Dutch Gelderland, Dutch Central, and Dutch North.
In the current modern G25 reference set, Dutch Overijssel is the closest listed match to the Dutch North Holland average after removing Dutch North Holland itself from the table.
The heatmap shows where modern reference populations are closer or farther from the Dutch North Holland G25 average, giving the closest-match results a geographic view.
