About Greg McGirr
Lived 1879 – 1949 (aged 69). Greg McGirr was an Australian politician and chemist.
John Joseph Gregory McGirr (11 October 1879 – 23 March 1949) was an Australian politician who served in the New South Wales Legislative Assembly from 1913 to 1925, representing the Labor Party. He served as the party's leader (and Leader of the Opposition) for little over a month in 1923, during an internal dispute. He had earlier served as deputy leader and as Minister for Public Health under James Dooley.
Early life The second son of John Patrick McGirr, a farmer, and Mary (née O'Sullivan) McGirr, both Irish emigrants, Greg McGirr was born in Parkes, New South Wales, and educated at St Joseph's Convent, Parkes, and St Stanislaus' College, Bathurst. He graduated in pharmacy from the University of Sydney in 1904. James McGirr, Premier of that state from 1947 to 1952, was one of his younger brothers. Another brother, Patrick, was also a New South Wales politician. a schoolteacher. The couple had nine children.
He was ALP whip from 1916 until 1917. At the 1920 election proportional representation was introduced and the Yass electorate was absorbed into an expanded multi-member electoral district of Cootamundra, and he won a seat, helping to defeat the former Labor leader, turned Nationalist William Holman. McGirr won a seat at the 1922 election, at the expense of Michael Burke, who was popular within the Labor Party. Jack Lang became party leader in July 1923. Bailey was accused of being involved with a ballot box scandal that would end in his expulsion from the Labor Party.
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Important facts
People in Greg McGirr's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Greg McGirr's
Frequently asked questions
Who was Greg McGirr?
New South Wales politician, chemist and businessman (1879–1949)
When was Greg McGirr born?
Greg McGirr was born on 11 October 1879 in Parkes.
When did Greg McGirr die?
Greg McGirr died on 23 March 1949 in Sydney.
What was Greg McGirr's occupation?
Greg McGirr was a politician and chemist.
What nationality was Greg McGirr?
Greg McGirr was Australian.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Greg McGirr. https://biography.guide/greg-mcgirr/
MLA: "Greg McGirr." Biography.guide, https://biography.guide/greg-mcgirr/.
Chicago: "Greg McGirr." Biography.guide. https://biography.guide/greg-mcgirr/.
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