Socotra Archipelago, Republic Of Yemen, Indian Ocean

The indigenous inhabitants of Socotra are mainly of Southern Arabian descent, and are said to be especially closely related with the Qara and Mahra groups of Southern Arabia. There are also a number of residents of Somali and Indian origin. In addition, the island is inhabited by various Black African peoples, who are believed to be descendants of runaway slaves.
The Semitic language Soqotri, spoken originally only in Socotra, is related to such other Modern South Arabian languages on the Arabian mainland as Mehri, Harsusi, Bathari, Shehri, and Hobyot. Soqotri is also spoken by minority populations in the United Arab Emirates and other Persian Gulf states.
The majority of male residents on Socotra are reported to be in the J' subclade of Y-DNA haplogroup J. Several of the female lineages on the island, notably those in mtDNA haplogroup N, are found nowhere else on earth.
Almost all inhabitants of Socotra, numbering nearly 50,000, live on the homonymous main island of the archipelago. The principal city, Hadibu (with a population of 8,545 at the census of 2004); the second largest town, Qulansiyah (population 3,862); and Qād̨ub (population 929) are all located on the north coast of the island of Socotra. Only about 450 people live on 'Abd-al-Kūrī and 100 on Samha; the island of Darsa and the islets of the archipelago are uninhabited.