John Chang-yik

The Right Reverend John Chang-yik (November 20, 1933 – August 5, 2020) was a South Korean Roman Catholic prelate. He was Bishop of Diocese of Ch’unch’on, South Korea from 1994 to 2010. In 1963, he became a priest. 
Chang-yik died on August 5, 2020 at the age of 86.