Kenneth Katsuyoshi Matsumoto 78, of Honolulu, Hawaii, died in Honolulu on April 23, 2020. He was born in Niigata, Japan. Private Services. SHARE ON FACEBOOK SHARE VIA EMAIL Our deepest condolences to the family and friends of the deceased ADVERTISEMENT Explore more Search Records for Kenneth Katsuyoshi Matsumoto with Ancestry® Discover Kenneth Katsuyoshi Matsumoto Family Story with Ancestry® AncestryDNA® with Traits Discover Details of Your Family History - Search Records with Ancestry® Sponsored by Ancestry