Have a look at the NAA
http://www.naa.gov.au/collection/search/index.aspx Search for Reyer de Noel (mistranscribed)
His digitised natutralization record gives date and palce of birth and arrival - Reyer and Myrtle were his only children.
You can contact them and ask for the catalogue entry to be corrected.
I wouldn't rely on a death record for information too much. Depending on who the informant was, sometimes the parents' names can be nonsense.
The marriage record would be more reliable as he gave the information himself.
Reyer De MOEL
Father's Name: Reyer De MOEL
Spouse Name: Kate WEAR
Spouse's Father's Name: Samuel WEAR
Marriage Date: 1 Apr 1891
Marriage Place: Peterborough
Registration Place: Burra, South Australia
Page Number: 522
Volume Number: 167
Debra