He is survived by his Partner of 27 years, Patricia Morton; Sisters, Marlene (Robert-predeceased) Marciel and Mary Mae (Paul) Shaner; Children, Brian K. Martin M.D., LeeAnn (Joseph Jr.) Kamai, Jeffery (Geri) Martin and Kevin (Elena) Martin; 10 Grandchildren and 13 Great Grandchildren.
A public visitation for William will be held Friday, October 3, 2025 from 10:00 AM to 11:00 AM at Ballard Family Moanalua Mortuary, 1150 Kikowaena Street, Honolulu, HI 96819, followed by a funeral service from 11:00 AM to 12:00 PM.