Ashina clan
In 439, remnants of the Northern Liang, led by Juqu Wuhui and Juqu Anzhou, fled to Gaochang where they would hold onto power until 460 when they were conquered by the Rouran Khaganate. Another version of this story says that in 439 a man named Ashina led 500 families from Gansu to Gaochang. In 460, the Rouran forced them to move to the Altai. They became the Ashina clan that formed the Gokturk Khaganate