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John Hart

1809 – 1873

South Australian premier

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About John Hart

Lived 1809 – 1873 (aged 63). John Hart was a British politician, sailor, merchant, investor, business executive and miller.

Captain John Hart CMG (25 February 1809 – 28 January 1873) was a South Australian politician and a Premier of South Australia.

Early life Hart was born in England, son of journalist/newspaper publisher John Harriott Hart and Mary Hart née Glanville. probably at 23 Warwick Lane off Newgate Street, London, and baptised at Christ Church Greyfriars, London. At 12 years of age he first went to sea, visiting Hobart, Van Diemen's Land (now Tasmania, Australia) in September 1828 in the Magnet. In 1832 Hart was in command of the schooner Elizabeth, a sealer operating from Tasmania and visiting Kangaroo Island and Gulf St Vincent. Early January 1838 he was "on the River Murray near Mount Hope" (perhaps the Lachlan near Hillston) and foresaw the great thoroughfare it would become in the second half of that century. Hack also gave Hart two acres (0.8 ha) of land in Adelaide. In 1839 he managed a whaling station at Encounter Bay.

In January 1843 Hart sailed to England in command of the South Australian Company's ageing barque Sarah and Elizabeth, delivering it to London for sale. Aboard as a passenger was the explorer John Hill, from whom Hart had just purchased Section 2112 at Port Adelaide, in partnership with Jacob Hagen. In December 1843 Hart returned to Adelaide in command of the barque Augustus of which he was part owner with Jacob Hagen and Hagen's brother. Among the passengers was the artist George French Angas.

He settled near Port Adelaide, where he joined with H. Kent Hughes as merchants Hughes and Hart then, as Hart & Company, established large and successful flour mills. His flour mill at the Port was regarded as one of the best, and "Hart's Flour" commanded the highest prices in Australia.

He was a member of the Agricultural and Horticultural Society and its president from 1858 to 1859.

Political career In 1851, he was elected to the Legislative Council. Hart resigned in 1853 to visit England and was re-elected the next year, serving until the Council expired in 1857. including a second short stint as premier from 24 September 1868 to 13 October 1868.

At the 1870 election, Hart changed seats to represent The Burra, the seat he retained until his death. He was premier and Treasurer again from 30 May 1870 to 10 November 1871.

One newspaper obituary gave the opinion that Hart had been unfairly criticised in several of his decisions (and had been subsequently vindicated) and should have been given credit for the Overland Telegraph Line rather than Sir Henry Ayers.

Death John Hart died suddenly on 28 January 1873, while chairing the third annual general meeting of the Mercantile Marine Insurance Company at the Adelaide Town Hall, leaving a widow and a large family. John Hart, Jr. (16 July 1848 – 15 August 1881) married Emily Lavinia Finch (1849 – 5 October 1939) on 8 August 1877; he was MHA for Port Adelaide 1880–1881. He died at Wooton Lea, Glen Osmond Mary Hart (9 September 1849 – 16 April 1915) married Henry Huth Walters (March 1841 – ) on 14 October 1868 Charles Hawkes Todd Hart (19 November 1850 – ) was manager Port Adelaide flour mill 1873, was owner of "Beefacres", near Campbelltown with brother John Hart Jr.; may have returned to England. Katherine Hart (ca.1856 – 21 April 1904) married Algernon Arbuthnott Godwin on 9 January 1879

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Important facts

Birth century
Positions held
Premier of South Australia, Member of the South Australian House of Assembly, Member of the South Australian Legislative Council, Treasurer of South Australia
Awards
Companion of the Order of St Michael and St George
Also known as
John Hart Snr, John Hart Sr., Captain John Hart CMG, John Hart (South Australian colonist), John Hart (South Australian politician), John Hart (Australian politician)
moreJohn Hart (politician), John Hart CMG, Captain Hon. John Hart, Hon. John Hart, Captain John Hart

People in John Hart's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped John Hart's

Frequently asked questions

Who was John Hart?

South Australian premier (1809-1873)

When was John Hart born?

John Hart was born on 25 February 1809 in England.

When did John Hart die?

John Hart died on 28 January 1873 in Glanville.

What was John Hart's occupation?

John Hart was a politician, sailor, merchant, investor, business executive and miller.

What nationality was John Hart?

John Hart was British.

Sources & further reading

· Wikipedia: John Hart

· Wikidata: Q14935730

· DBpedia: John Hart (South Australian colonist)

Cite this page

APA: Biography.guide. (2026). John Hart. https://biography.guide/john-hart-politician/

MLA: "John Hart." Biography.guide, https://biography.guide/john-hart-politician/.

Chicago: "John Hart." Biography.guide. https://biography.guide/john-hart-politician/.

Data last updated: 2026-09-22 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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