Johng K. Ko 81, of Honolulu, Hawaii, died in Honolulu on November 16, 2019. He was born in Seoul Korea. Private Service held. SHARE ON FACEBOOK SHARE VIA EMAIL Our deepest condolences to the family and friends of the deceased ADVERTISEMENT Explore more Search Records for Johng K. Ko with Ancestry® Discover Johng K. Ko Family Story with Ancestry® AncestryDNA® with Traits Discover Details of Your Family History - Search Records with Ancestry® Sponsored by Ancestry