↑New South Wales BMD Birth Index: Name: MCMASTER, OSWALD; Ref: 13893/1861; Father's Given name(s): JOHN; Mother's Given name(s): AMELIA; District: WELLINGROVE
↑Queensland BMD Marriage registration: Name: Oswald McMaster; Marriage date:09/01/1900; Spouse's name:Catherine Jane Wilson; Registration details:1900/C/323.
↑New South Wales BMD Death Index: Name: MCMASTER, OSWALD; Ref: 10604/1922 ; Father's Given Name(s): JOHN; Mother's Given Name(s): AMELIA;
District: ST LEONARDS.