I have so far found the LNABs of four Unknowns who died in the Camp Fire in 2018. Anna Irene Hastings, known as Toni, is a little tougher. I think her LNAB was probably Hastings, but need confirmation. She was born in Ireland in 1951 and lived in London and British Columbia before coming to San Francisco in the 1970s. She was living with a man described in one obituary as her husband, but they were never formally married. In the absence of a marriage record, her LNAB would need to be sought in records in those other countries. I don't know if Irish databases would be open for births this recent.