Cho Nam-chul
Cho Namchul (November 30, 1923 - July 2, 2006, alternately Cho Namcheol) was a professional Go player (Baduk in Korean). He died of natural causes in Seoul at the age of 83.
Nam Il
On 7 March 1976, it was announced that he had died when his car was crushed by a truck. Many suspected that this was not an accident, and some blamed Kim Jong Il, who by that time was not powerful enough to simply order Nam be killed. Others said that it was done by Kim Il Sung. Nam Il’s son, who lived in the Soviet Union, visited North Korea and attempted to investigate, but Pang Hak Se told him to go home and stop interfering in affairs which did not concern him.