A focused population profile of Labourd Basques, their French Basque and western Pyrenean background, closest modern genetic matches, ancestry model, and World Genetics G25 heatmap.
Labourd Basques are associated with the coastal French Basque province of Labourd, including Bayonne, Biarritz, Saint-Jean-de-Luz, and the western Pyrenean Atlantic corridor.
Basque is the heritage language of the Basque Country, while French is dominant in public life. Labourd also has historical contact with Gascon, Béarn, and Atlantic southwest French communities.
As a genetic reference, Basque France Labourd is useful for comparison with Basque France Lower Navarre, Basque France Soule, Basque Spain Gipuzkoa Tolosa, Basque Spain Navarre Northwest, Basque Spain Navarre Roncal, Basque Spain Gipuzkoa Central, broad Basque France, Basque Spain Gipuzkoa Southwest, broad Basque Spain, and Basque Spain Biscay.
In the World Genetics modern G25 comparison, the closest non-self match for Basque France Labourd is Basque France. Other nearby references include Basque France Lower Navarre, Basque France Soule, Basque Spain Navarre Northwest, and Basque Spain Navarre Roncal. This gives the Basque France Labourd 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. Labourd Basque ancestry is best interpreted as western Pyrenean Basque, close to Lower Navarre, Soule, Gipuzkoa, Navarre, Biscay, and broad Basque references.
The heatmap should emphasize Labourd, the French Basque coast, Lower Navarre, Soule, Gipuzkoa, Navarre, Biscay, the western Pyrenees, and adjacent southwest France.
The closest non-self match in this World Genetics comparison is Basque France. Other nearby references include Basque France Lower Navarre, Basque France Soule, Basque Spain Navarre Northwest, and Basque Spain Navarre Roncal.
In the current modern G25 reference set, Basque France is the closest listed match to the Basque France Labourd average after removing Basque France Labourd itself from the table.
The heatmap shows where modern reference populations are closer or farther from the Basque France Labourd G25 average, giving the closest-match results a geographic view.
