High Quality Content by WIKIPEDIA articles! Donald Allan "Don" Dunstan, AC, QC (21 September 1926 – 6 February 1999) was a South Australian politician. He entered politics as the Member for Norwood in 1953, became state Labor leader in 1967, and was Premier of South Australia between June 1967 and April 1968, and again between June 1970 and February 1979.