Probably died in NSW, but no accurate death record found in NSW up to 1979. There is a Catherine Pike with Fa: Dougall Mo: Mary who died at Petersham Reg. No. 21395/1957 (if this was her, she would have been aged 81 yrs) This seems likely; the informant may have confused her brother Dugald (d.1933) with her father Roderick. Death notice for her sister Annabella (d.June 1964) indicated that she was deceased. Obtaining a copy of this death certificate may clear this up.