Jumghur (Persian: جومقور) was the second son of Genghis Khan's grandson Hulagu.
He was descended from Genghis Khan on both sides: Hulagu was his grandson through Tolui, and Guyuk was his granddaughter through Checheikhen.
However he soon found himself in a succession crisis between his uncles Kublai and Ariq Böke in 1259 and had to support the latter.
[5] Not much after Ariq's move against Alghu in 1263 and his surrender in the later year he deserted and left for Iran with a host of other relatives of Hulagu - his wife Qutui Khatun, his brothers Taraghai, Tekshin, Teküder and others.
Jumghur had two chief wives and a few concubines:[1] His family received estates around Salmas after their arrival in Iran.