A focused population profile of Tamil Nadu Brahmin Iyer, with modern genetic matches, ancestry modeling, and a World Genetics G25 heatmap.
Tamil Nadu Brahmin Iyer is included in the World Genetics modern G25 database as a reference population. This page uses that reference average to compare Tamil Nadu Brahmin Iyer 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 Tamil Nadu Brahmin.
In the World Genetics modern G25 comparison, the closest non-self match for Tamil Nadu Brahmin Iyer is Andhra Pradeshi Brahmin. Other nearby references include Tamil Nadu Brahmin, Malayali Brahmin Nambudiri, Tamil Brahmin Iyengar, and Gaud Saraswat Brahmin. This gives the Tamil Nadu Brahmin Iyer 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 Tamil Nadu Brahmin Iyer 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 Tamil Nadu Brahmin Iyer profile a geographic shape. Warmer areas mark regions where available modern reference populations sit closer to the Tamil Nadu Brahmin Iyer average, while cooler areas represent more distant matches.
The closest non-self match in this World Genetics comparison is Andhra Pradeshi Brahmin. Other nearby references include Tamil Nadu Brahmin, Malayali Brahmin Nambudiri, Tamil Brahmin Iyengar, and Gaud Saraswat Brahmin.
In the current modern G25 reference set, Andhra Pradeshi Brahmin is the closest listed match to the Tamil Nadu Brahmin Iyer average after removing Tamil Nadu Brahmin Iyer itself from the table.
The heatmap shows where modern reference populations are closer or farther from the Tamil Nadu Brahmin Iyer G25 average, giving the closest-match results a geographic view.
