Crown Prince Sado

Crown Prince Sado () or Crown Prince Jangheon (), January 1735 - May 1762) was a Crown Prince of Joseon. He was the second son of King Yeongjo, and the father of King Jeongjo of Joseon.

After the death of his half brother Prince Hyojang, he became heir to the throne. Because of his mental illness and strange behaviour, his father had him locked in a rice chest and starved to death.

 References 
http://100.naver.com/100.nhn?docid=133415

Category:1735 births
Category:1762 deaths
Category:Korean princes and princesses