A focused population profile of Hadendowa Beja, their eastern Sudanese and Red Sea background, closest modern genetic matches, ancestry model, and World Genetics G25 heatmap.
Hadendowa are one of the major Beja groups of eastern Sudan and the Red Sea Hills, with historical connections to pastoralism, Red Sea trade routes, and the Sudan-Eritrea borderlands.
Beja and Arabic are important, with regional Eritrean and Sudanese linguistic contact. The Hadendowa profile sits especially close to Eritrean and Horn/Nile Valley references in the database.
As a genetic reference, Beja Hadendowa is useful for comparison with Eritrean, Tigray Ethiopia, Tigrinya Eritrea, Saho Eritrea, Sudanese Arab Ja'alin, Afar Ethiopia, Amhara, Nubian Nobiin Mahas, Agaw, Sudanese Arab Kababish, Beja Beni-Amer, and Nubian Nobiin Halfawi.
In the World Genetics modern G25 comparison, Beja Hadendowa is closest to Eritrean, Tigray Ethiopia, Tigrinya Eritrea, Saho Eritrea, Sudanese Arab Ja'alin, Afar Ethiopia, Amhara, Nubian Nobiin Mahas, Agaw, and Sudanese Arab Kababish. The result places Hadendowa Beja in a Red Sea, Eritrean/Horn, Nubian, and Sudanese Arab comparison space.
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The ancestry breakdown gives deeper component proportions, while closest matches show modern similarity. Hadendowa Beja ancestry is best interpreted through eastern Sudan and the Red Sea corridor, close to Eritrean, Tigray/Tigrinya, Saho, Afar, Nubian, Sudanese Arab, Amhara, and Agaw references.
The heatmap should emphasize eastern Sudan, the Red Sea Hills, Eritrea, Tigray, Afar regions, Nubian Nile Valley regions, and Sudanese Arab Red Sea/Nile contexts.
Yes. Eritrean is the closest match in this comparison.
Yes. Tigray Ethiopia and Tigrinya Eritrea are among the closest matches.
They are close, with Beja Beni-Amer appearing in the close-match list, though Hadendowa's closest matches lean especially Eritrean and Horn-adjacent.
