A focused population profile of Tolosa Basques from Gipuzkoa, their Spanish Basque background, closest modern genetic matches, ancestry model, and World Genetics G25 heatmap.
Tolosa Basques are associated with Tolosa and surrounding areas of Gipuzkoa in the Spanish Basque Country, a core Basque-speaking region in the western Pyrenean-Atlantic zone.
Basque and Spanish are both important. Tolosa's position connects Gipuzkoa with Navarre, French Basque Country, Biscay, and the inland Basque valleys.
As a genetic reference, Basque Spain Gipuzkoa Tolosa is useful for comparison with Basque Spain Navarre Northwest, Basque France Lower Navarre, Basque Spain Gipuzkoa Southwest, Basque Spain Navarre Roncal, broad Basque Spain, Basque Spain Biscay, Basque France Soule, Basque France Labourd, Basque Spain Gipuzkoa Central, Basque Spain Navarre Central-West, broad Basque France, and French Nouvelle-Aquitaine Landes Chalosse.
In the World Genetics modern G25 comparison, the closest non-self match for Basque Spain Gipuzkoa Tolosa is Basque Spain Navarre Northwest. Other nearby references include Basque France Lower Navarre, Basque Spain Gipuzkoa Southwest, Basque Spain Navarre Roncal, and Basque Spain. This gives the Basque Spain Gipuzkoa Tolosa profile its nearest modern genetic context inside the current reference database.
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The ancestry breakdown gives deeper component proportions, while closest matches show modern similarity. Tolosa Basque ancestry is best interpreted as core Gipuzkoan Basque, close to Navarre Northwest, Lower Navarre, Gipuzkoa Southwest, Roncal, Biscay, Soule, Labourd, and Central Gipuzkoa.
The heatmap should emphasize Tolosa, Gipuzkoa, Navarre Northwest, Lower Navarre, Roncal, Biscay, Soule, Labourd, and the western Pyrenees.
The closest non-self match in this World Genetics comparison is Basque Spain Navarre Northwest. Other nearby references include Basque France Lower Navarre, Basque Spain Gipuzkoa Southwest, Basque Spain Navarre Roncal, and Basque Spain.
In the current modern G25 reference set, Basque Spain Navarre Northwest is the closest listed match to the Basque Spain Gipuzkoa Tolosa average after removing Basque Spain Gipuzkoa Tolosa itself from the table.
The heatmap shows where modern reference populations are closer or farther from the Basque Spain Gipuzkoa Tolosa G25 average, giving the closest-match results a geographic view.
