A focused population profile of Saudi Arabs from Hejaz, their western Arabian background, closest modern genetic matches, ancestry model, and World Genetics G25 heatmap.
Hejaz is the western Arabian region along the Red Sea, including major cities such as Mecca, Medina, Jeddah, and Taif. It has long been a crossroads for pilgrimage, trade, scholarship, and movement across the Red Sea and wider Islamic world.
Hejazi Arabic is the regional Arabic variety associated with western Saudi Arabia. Because Hejaz includes pilgrimage cities, its population history can be more cosmopolitan than interior Arabian regions such as Najd.
A Saudi Arab Hejaz genetic profile should therefore be read as a western Arabian reference, often still close to Arabian Peninsula groups but potentially shifted by the historic Red Sea and pilgrimage-route context.
In the World Genetics modern G25 comparison, Saudi Arab Hejaz should be compared with broader Saudi Arab, Najdi, Yemeni, Qatari, Emirati, and Red Sea-related Arabian references. It represents a western Arabian profile rather than an interior Najdi one.
| Population | Distance |
|---|
The ancestry model gives a deep component fit, while the closest-match table shows modern similarity. Hejazi Saudi results should be understood in the context of western Arabia and the Red Sea corridor.
The heatmap should emphasize western Arabia and the broader Arabian Peninsula, with possible affinity toward nearby Red Sea and Yemeni references depending on the comparison.
They are related Arabian Peninsula references, but Hejaz and Najd represent different regions. Hejaz can show a more western Arabian or Red Sea-influenced profile.
Hejaz is in western Saudi Arabia along the Red Sea and includes Mecca, Medina, Jeddah, and Taif.
Yes. Saudi Arab Hejaz is an Arabian reference, but its regional position in western Arabia can make it differ from central Najdi profiles.
