Kim Ok

Kim Ok (김옥; born August 28, 1964) is a former North Korean government employee who served as Kim Jong-il's personal secretary from the 1980s until his death. After the death of Ko Yong-hui, she regularly met with foreign officials as de facto first lady, and was rumored to be his fourth wife.
Kim was previously a musician and was a piano major at Pyongyang University of Music and Dance. In September 2012, she reportedly went to Berlin for medical treatment.
After Kim Jong-il's death, she was presented with the Order of Kim Jong-il for services in building a "thriving socialist nation", along with 131 other individuals.
In early July, 2016 she was purged and sent to a Labour Camp.