| Prince Hyoseong | |||||||||||||||
| Prince of Goryeo | |||||||||||||||
| Father: | Taejo of Goryeo | ||||||||||||||
| Mother: | Lady Cheonan of the Gyeongju Im clan | ||||||||||||||
| Spouse: | Princess Wang/Lady Bak | ||||||||||||||
| Birth Name: | Wang Imju / Wang Lim-joo | ||||||||||||||
| Birth Place: | Kingdom of Goryeo | ||||||||||||||
| Death Date: | 976 | ||||||||||||||
| Death Place: | Kingdom of Goryeo | ||||||||||||||
| House: | House of Wang | ||||||||||||||
| Religion: | Buddhism | ||||||||||||||
| Module: |
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Prince Hyoseong (; d. 976), personal name Wang Imju [1] was a Korean Royal Prince as the oldest son of Taejo of Goryeo and Lady Cheonan.[2] He was the older brother of Prince Hyoji and later married his half niece, only daughter of King Jeongjong and Queen Munseong.[3] After supported Gwangjong's Kingship reinforcement plan, he and his other half brother, Prince Wonnyeong was killed in 976 by the released nobles when the King's abolition of the aristocratic deterrence was abolished.[4]