Betsy Ayako Yamamoto 91, of Wahiawa, Hawaii, died in Wahiawa on July 14, 2018. She was born in Honolulu. 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 Betsy Ayako Yamamoto with Ancestry® Discover Betsy Ayako Yamamoto Family Story with Ancestry® AncestryDNA® with Traits Discover Details of Your Family History - Search Records with Ancestry® Sponsored by Ancestry