Oliver was predeceased by Annie Okemahwasin, his wife, Mary Taysup, daughters, Eva Taysup, Debbie Taysup, Linda Kewistep, sisters, Mary Ahpay, Ellen Okemahwasin. He leaves behind his children; Elsie Taysup, Coreen Taysup, Brian Okemahwasin, Deborah Okemahwasin, Charlene Okemahwasin, Roy Taysup, Bev Taysup, Darcy Okemahwasin, Russell Okemahwasin, and numerous grand children and great grandchildren.