固始汗
In the 17th century, the leader of Dörbets was Dalai Taishi (d.1637). In order to unite the Oirats, Dalai Taishi used the method of marriage of convenience; Dalai Taishi and Khoshut leader Güshi Khan married the Torghut leader Kho Orluk sisters. During the Dalai Taishi period (circa 1625), the Oirat tribes lived in harmony.