Princess Gyeguk

Princess Gyeguk 계국대장공주
Queen Consort of Goryeo (1st reign)
Tenure	1298
Predecessor	Queen Jangmok
Queen Consort of Goryeo (2nd reign)
Reign	1308 – 1313
Predecessor	Queen Jangmok
Successor	Queen Gongwon
Born	? Yuan dynasty
Died	1315 Kingdom of Goryeo
Spouse	King Chungseon of Goryeo
House	Borjigin

Grand Princess Gyeguk (? - 1315) (계국대장공주) also known as Grand Princess Hanguk was queen consort to king Chungseon of Goryeo. She is the second Mongol queen who came to Goryeo from Yuan dynasty.

She was born in Yuan dynasty and her father was Gammala, son of Zhenjin and father of Yesün Temür, emperor of the Yuan dynasty from 1323 to 1328. Her personal name was Budashiri. In 1296, she married with Chungseon and she became the Crown Princess of Goryeo. King Chungryeol tried to drive her away, but he failed. Politically, Gyeguk caused many troubles when she died, but was buried in Goryeo.

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