Britannica: Afshārid Turkmen: «Nādr, an Afshārid Turkmen from northern Khorāsān, was eventually able to reunite Iran,»
iranica.com
Encyclopaedia Iranica. NĀDER SHAH.Архівавана 25 красавіка 2011.: «Born in November 1688 into a humble pastoral family, then at its winter camp in Darra Gaz in the mountains north of Mashad, Nāder belonged to a group of the Qirqlu branch of the Afšār (q.v.) Turkmen. Beginning in the 16th century, the Safavids had settled groups of Afšārs in northern Khorasan to defend Mashad against Uzbek incursions. »
web.archive.org
Encyclopaedia Iranica. NĀDER SHAH.Архівавана 25 красавіка 2011.: «Born in November 1688 into a humble pastoral family, then at its winter camp in Darra Gaz in the mountains north of Mashad, Nāder belonged to a group of the Qirqlu branch of the Afšār (q.v.) Turkmen. Beginning in the 16th century, the Safavids had settled groups of Afšārs in northern Khorasan to defend Mashad against Uzbek incursions. »