Re Annie
If she was alive in NSW IN 1903, and with her son Charles LACEY, then I have not sighted her on the NSW ER for 1903 in the electorate of Parkes, and polling at Granville ....
NSW BDM
1900 marriage Charles L LACEY to Mary I HOLMES (as per various earlier posts #5327)
1903 birth of twins to Charles and Mary I registered Granville district #3387, 3388
NSW ER 1903 PARKES, polling at Granville
Charles LACEY, Sydney Road, a labourer (this suggests to me that he had enrolled at that address some time before the roll was prepared to include females .... there are many examples where it is logical to presume that the effort needed to get all the females on the roll for the first time meant that the males details were not updated for the printer to include recent changes of address within the one polling place)
Mary LACEY, Alfred street, dd
Sands 1905
Charles LACEY Alfred st, Granville
Cheers, JM