Anjong of Goryeo
Anjong of Goryeo (died 24 July 996), personal name Wang Uk (Wook) ( was a Korean Royal Prince as the only child and son of Taejo of Goryeo and Queen Sinseong who would eventually became the biological father of Hyeonjong of Goryeo. It was presumed that he was born between 936 to 943 based on his brother's known birth date. He was said and believed to had both of handsome in virtue and appearance since young. Aftermath with Queen Heonjeong. After King Gyeongjong's death in 981, Queen Heonjeong started to lived in her own mansion and  Uk lived in her neighborhood, so, they two often meet and went to each other, also spent more time together. Eventually, Heonjeong had a son with him named "Wang Sun" (왕순; the future "Hyeonjong of Goryeo"). At this time, those people around them were all quiet and the courts was unaware of this. One day, Wang's slave set fire to his house and reported it to Seongjong of Goryeo (Queen Heonjeong's older brother) and then Seongjong came to Wang's house for condolences. Not long after Seongjong know this, the Queen returned to her house and suddenly felt  labor pains, then passed away during childbirth. After her death, Wang-uk was exiled to Sasu-Hyeon (nowadays is Sacheon-si, Gyeongsangnam-do, South Korea) because of his affair with the widowed queen. Later life. After Queen Heonjeong's death, Wang-sun was entrusted to one of King Seongjong's nannies and under his command too, Sun entered the palace. Meanwhile, Sun always called him ""Father, Father"" ('아비, 아비'), which means Sun missed his father and wanted to see him. After hearing this, Seongjong wept and choose to sent Sun to his biological father, Wang-uk. Together, they lived in  Gwiyangji until his death on 24 July 996. Sun returned to Gaegyeong in 997 and had a tumultuous time until he ascended the throne.