A focused population profile of Swiss French (Romand), with modern genetic matches, ancestry modeling, and a World Genetics G25 heatmap.
Swiss French (Romand) is included in the World Genetics modern G25 database as a reference population. This page uses that reference average to compare Swiss French (Romand) 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 Swiss French.
In the World Genetics modern G25 comparison, the closest non-self match for Swiss French (Romand) is Italian Aosta Valley (Valdotain). Other nearby references include French Auvergne-Rhone-Alpes Puy-de-Dome, French Auvergne-Rhone-Alpes Ardeche, French Auvergne-Rhone-Alpes Savoie, and French Bourgogne-Franche-Comte Saone-et-Loire. This gives the Swiss French (Romand) 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 Swiss French (Romand) 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 Swiss French (Romand) profile a geographic shape. Warmer areas mark regions where available modern reference populations sit closer to the Swiss French (Romand) average, while cooler areas represent more distant matches.
The closest non-self match in this World Genetics comparison is Italian Aosta Valley (Valdotain). Other nearby references include French Auvergne-Rhone-Alpes Puy-de-Dome, French Auvergne-Rhone-Alpes Ardeche, French Auvergne-Rhone-Alpes Savoie, and French Bourgogne-Franche-Comte Saone-et-Loire.
In the current modern G25 reference set, Italian Aosta Valley (Valdotain) is the closest listed match to the Swiss French (Romand) average after removing Swiss French (Romand) itself from the table.
The heatmap shows where modern reference populations are closer or farther from the Swiss French (Romand) G25 average, giving the closest-match results a geographic view.