Burusho people
The Burusho or Brusho people live in the Hunza, Nagar and Chitral District, and valleys of Gilgit–Baltistan in northern Pakistan. They are predominantly Muslims. Their language, Burushaski, has not been shown to be related to any other.
Hunza
The Hunzakuts or Hunza people, are an ethnically Burusho people indigenous to the Hunza Valley, in the Karakorum Mountains of northern Pakistan. They are descended from inhabitants of the former principality of Hunza. The Burusho claim to be descendants of the soldiers who came to the region with Alexander the Great's army in the 4th century BC.
The Hunzas are Ismaili Muslims.
DNA research groups the people of Hunza with Sinti Romani (Gypsies) and the speakers of Bartangi (Pamir language), primarily because of the M124 marker (defining Y-DNA haplogroup R2a), which is present at high frequency in all three populations. However, they have also an East Asian genetic contribution, suggesting that at least some of their ancestry originates north of the Himalayas.