Russell Brunell Trood;s election as an Australian Senator provided support for the 25th Prime Minister  of Australia, whose term ended in what year?
Russell Trood Russell Brunell Trood (5 December 1948 – 9 January 2017) was a Liberal Party Senator for the state of Queensland, Australia. His surprise election as the third Liberal from Queensland in the 2004 Federal Election, along with 38 other Coalition Senators gave the federal government of John Howard a majority in the Senate and thus control of both houses of Parliament. He did not retain his seat in the Australian federal election, 2010. His term in the senate ended on 30 June 2011.
Edmund Piesse Edmund Stephen Roper Piesse (5 January 1900 – 25 August 1952) was an Australian politician who represented Western Australia in the Senate from 1950 until his death. He was a member of the Country Party.