People depicted are most likely to be William and Bertha Wiesner with their son, Private William Clarence Wiesner.
Inscription reads "To Arch and Bertha from Father and Mater 1914" [Archibald Harding and Bertha Powell, married Wagga Wagga, 1911]
Also in photograph are Ella Condon and Stella Mortlock (Bridesmaids), Hugh Condon (Best Man) and Hary Mortlock (Groomsman).
Letter from Mary Dohrmann of 'Noorie' Burwood Road, Auburn, to her mother, Mrs Elizabeth Simmonds, of 'Riverside' Narrandera Road, Wagga Wagga (25 May 1911), regarding her new son Edward Charles Francis; Invoice to Mr WC Simmonds from David Copland and Co. for childrens' shoes and a vest (August 1911); 1911 Rate Notice to Edward Simmonds of Narrandera Road.
[Possibly somewhere in the Middle East.] Inscription reads "To Arch. Harding, Grand View Butchery, Wagga 7/11/42, Note sausages hanging out in front of shop."
One inscribed "To Emmie and Clara with best love from Inez and Mabel" and the other "To dear Grandfather and Grandmother with love from Mabel and Inez"