Ko Cossaar died in 1966.
Ko Suurhoff died in 1967.
Tsui Po-ko died on 2006-03-17.
Ni Ko Ye died on 2009-10-23.
Hsiang Ting Ko died on May 16, 2010, in Taipei, Taiwan.
Zaw Htet Ko Ko was born on 1981-01-06.
Ko Cossaar was born in 1874.
Chit Ko Ko died in 2009.
Ko Suurhoff died in 1967.
Ko Htwe died in 1947.
Ko Janssens died in 1970.
Bob KO Sweeney died in 1961.
Ko van Tongeren died in 1996.
Ko Takamoro died on 1995-03-26.
Ko Willems died on 1983-09-28.
Ko Tun-hwa died in 2010.
Ryū Ryū Ko died in 1930.
Ni Ko Ye died on 2009-10-23.