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.
Budokan karate
Chew's ambition was to be able to travel to different countries and conduct karate classes when he reached the age of 80. However, he fell ill from a paralytic attack on 4 February 1995 and died, in Malaysia, on 18 July 1997 at the age of 76 years.