Margaret S.Y. Matsuoka 88, of Wahiawa, Hawaii, died in Wahiawa on April 18, 2020. She was born in Waialua. Services pending. SHARE ON FACEBOOK SHARE VIA EMAIL Our deepest condolences to the family and friends of the deceased ADVERTISEMENT Explore more Search Records for Margaret S.Y. Matsuoka with Ancestry® Discover Margaret S.Y. Matsuoka Family Story with Ancestry® AncestryDNA® with Traits Discover Details of Your Family History - Search Records with Ancestry® Sponsored by Ancestry