Ronald Hoon Lock Chang 67, of Mililani, died in Wahiawa General Hospital on Sunday, May 27, 2018. He 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 Try a 14-day Free Trial today with Ancestry® Save 40%* or more on AncestryDNA® offers Your family story in richer detail: AncestryDNA® + Family Tree Package Sponsored by Ancestry