sentences:  She graduated from Kyunggi High School in 1936 and then married Lee Seunggyu (Yi Seung-gyu), who was kidnapped and compulsorily taken to North Korea during the Korean War.They had three sons and one daughter.Following the death of her cousin Yi Ku on 16 July 2005, members of the imperial family chose his adopted son, Yi Won, as the next Head of the Korean Imperial Household, bestowing on him the title, the Hereditary Prince Imperial of Korea (Hwangsason), representative of an inherited title from Yi Ku.