Jeongjong, 10th monarch of Goryeo

Jeongjong of Goryeo, personal name Wang Hyŏng, was the 10th king of Korea's Goryeo dynasty. He was the second son of King Hyeonjong, and the younger brother of King Deokjong. At the age of four in 1022, he was made Naesaryeong, a position of high rank, and designated the Prince of Pyongyang. ^{Jeongjong II, Korean ruler (d. 1046)}

31 August 1018

Born on the same birth day (31 August): Aleksander Krupa • Ann Coffey • Augustus Hawkins • Emperor Zhangzong of Jin • Georg von Hertling • George Sarton • Gino Lucetti • Greg Mulholland • Holly Earl • Jolene Watanabe • Lily Laskine • Matti Breschel • Mária Balážová • Pablo Marí • Ramon Magsaysay • Valdon Dowiyogo