Billy Koen dies at age 87
American nuclear engineer Died on Wednesday October 15th 2025
Named Koen
3 obituaries for famous people named Koen. See who they were, when they died, and read their memorial pages.
Koen Blijweert dies at age 64
Belgian businessmann and lobbyist Died on Tuesday February 9th 2021
Charles Koen dies at age 73
American civil rights activist Died on Monday July 23rd 2018