It was held by only four MPs -- Frank Tudor , a former leader of the Australian Labor Party ; James Scullin , the thirteenth Prime Minister of Australia ; Stan Keon , an important figure in the ALP-DLP Split ; and Jim Cairns , who would go on to become Deputy Prime Minister of Australia , though he was the member for Lalor by then .
It was held by only four people -- Frank Tudor , a leader of the Australian Labor Party ; James Scullin , the 13th Prime Minister of Australia ; Stan Keon , an important figure in the ALP-DLP Split ; and Jim Cairns , who later became Deputy Prime Minister of Australia .