Hisayo “Katherine” Soma 92, of Mililani, HI, died in Mililani on April 4, 2020. She was born in Ewa, Oahu, HI. Services to be held at a later date. SHARE ON FACEBOOK SHARE VIA EMAIL Our deepest condolences to the family and friends of the deceased ADVERTISEMENT Explore more Search Records for Hisayo “Katherine” Soma with Ancestry® Discover Hisayo “Katherine” Soma Family Story with Ancestry® AncestryDNA® with Traits Discover Details of Your Family History - Search Records with Ancestry® Sponsored by Ancestry