I have not found the entry in the NSW index for the death registration for the wee lad, Geoffrey in 1936. May I note that the cutting shows it occurred in rural NSW and was the result of an accident. Sudden deaths, particularly for children, required the police to involve the coroner's office. It is possible that the 'pro forma' burial order was issued by the coroner to the funeral director and that no follow up with the official paperwork from either the coroner or the police or the funeral director resulted in the lodgement with the district BDM registrar for the death after the coronial enquiries were completed.
JM