Thanks Rupert.
The marriage was 1908 so David could not be a son but this clears it up:
Death 32033/1958 REILLY JOHN HERBERT - DAVID GEORGE - CHARLOTTE - LEETON
An error in the index:
1682/1870 FRASER FRANCIS WILLIAM - RUWICK SARAH ANN - BATHURST
Queanbeyan Age (NSW : 1867 - 1904) - Thursday 2 September 1869 p.2
Colonial Extracts.
DARING BURGLAR NEAR BATHURST.
J. Stewart, under remand, for the above offence, was brought up at the Bathurst Police Court on Monday last. The following particulars of the examination appear in the Bathurst Times :- Sarah Ann Renwick deposed that she was a widow, and kept a store at O'Connell Plains. ...
Death 8117/1914 FRASER FRANCIS W - ALEXANDER - JULIA - CROOKWELL ** 7 May
Death 17114/1918 FRASER SARAH A - JAMES - ELEANOR - CROOKWELL
The Sydney Morning Herald - Saturday 2 November 1918 p.8
LEGAL NOTICES
IN THE SUPREME COURT OF NEW SOUTH WALES.-Probate Jurisdiction.-In the Will of SARAH ANN FRASER late of Binda in the State of New South Wales, Widow, deceased ...
Dave