Royal Noble Consort Su of the Bannam Park clan (Korean: 수빈 반남 박씨; Hanja: 綏嬪 潘南 朴氏; 1 June 1770 – 31 January 1823) was a concubine of Jeongjo of Joseon and the mother of King Sunjo.
[1] In 1787, because King Jeongjo was once again heirless, Queen Dowager Yesun decided to choose a new concubine for her step-grandson, and Lady Park was selected on February 8, when she was 16 years old.
Three days later, on February 11, Lady Park was invested as a concubine of the Bin rank, with the prefix Su (綏), meaning "upright/pacifist".
On July 27, 1790, she gave birth to a son, Yi Gong (이공), who was appointed as Crown Prince in 1800, at the age of 10.
In the 14th year of King Cheoljong's reign, it was moved again to its current place (in Namyangju, Gyeonggi Province), because the location of the Sungangwon was reportedly not good, according to Feng Shui.