Theodore Hack
Theodore Hack (17 November 1840 – 27 December 1902) was a South Australian politician. He was born in Echunga, South Australia, a son of John Barton Hack and his wife Bridget Hack, née Watson, and was educated at the Adelaide Educational Institution. Hack was by turns landing officer at Semaphore, harbormaster at Port Willunga, clerk with the Engineer-in-Chief's Department, railway storekeeper, timber merchant (with his sister-in-law Stella Ann Robin after the death of her husband Theophilus Robin), then valuer and architect.
Theodore Hack

City of PAE Libraries’ Local History · CC BY 2.0
- Born
- 17 November 1840
- Birthplace
- Echunga, South Australia
- Died
- 27 December 1902
- Nationality
- Australia · United Kingdom of Great Britain and Ireland
- Occupation
- politician · harbormaster · civil servant · clerk · merchant · architect
- Education
- Adelaide Educational Institution · Knightsbridge School
- Languages
- English
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Documentary summary
Theodore Hack (17 November 1840 – 27 December 1902) was a South Australian politician. He was born in Echunga, South Australia, a son of John Barton Hack and his wife Bridget Hack, née Watson, and was educated at the Adelaide Educational Institution. Hack was by turns landing officer at Semaphore, harbormaster at Port Willunga, clerk with the Engineer-in-Chief's Department, railway storekeeper, timber merchant (with his sister-in-law Stella Ann Robin after the death of her husband Theophilus Robin), then valuer and architect.
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wikidata · Q20810956 · wikipedia · Theodore Hack
In this article
Biography
Biography
He was member of the Port Adelaide council (and for two years its mayor) and the first mayor of Semaphore, as well as a member of the House of Assembly, representing Gumeracha between 1890 and 1893. Hack was a judge at the Adelaide Jubilee International Exhibition in 1887, a member of the Central Roads' Board and the Fire Brigades' Board, a lay preacher for the Methodist Church and active with several Methodist organisations. He was president of the Local Teachers' Association, the governing body of Prince Alfred College, chairman and treasurer of the Prisoners' Aid Society and an active member of the Chamber of Manufacturers.
Theodore Hack studied at Adelaide Educational Institution and Knightsbridge School. The recorded working language is English. Places of work recorded in the authority are South Australia. Positions recorded include Member of the South Australian House of Assembly and Mayor of Port Adelaide.
Key facts
Key facts
• Born — 17 November 1840 • Birthplace — Echunga, South Australia • Died — 27 December 1902 • Assembly — South Australian House of • Constituency Am — Gumeracha • Term Start — 1890 • Term End — 1893
Family
Family
Theodore Hack married Elvira Louisa Ansell (c. 1842 – 7 October 1890) on 17 November 1864. Their children included: • Ernest Barton Hack (13 May 1867 – 27 March 1936) married Isabelle Maddison (c. 1870–1949) of Glenelg some time after 1890. He was a chess enthusiast and architect of Coolgardie, Western Australia, had pyrrhic victory in WA Supreme Court 1898, moved to Kew, Victoria. • Harold Ansell Hack (2 July 1869 – 6 February 1937) married Maud May Southward in Coolgardie, Western Australia on 14 September 1900. • Emily Bbe Hack (1871 – 20 June 1952) married James Fergusson Ballantyne (1868–1929), son of James Ballantyne, in 1901, lived in Glenburnie, South Australia. • (Theodore) Bernard Hack (26 February 1873 –) moved to Tasmania • Stella Ellie Hack (12 January 1875 – 1957) lived in Wayville, South Australia. • Clement Alfred Hack (17 March 1877 – 8 June 1930) was a prominent patent attorney in Victoria. • Wilfred Hack (1879–1879) • Roy Darton Hack (7 February 1882 Adelaide – 1966 Armadale, Vic.) They adopted Elsie Miriam Earl (1881–1976), who was known for some time as Elsie Miriam Earl Hack. She was a student at Knightsbridge School and a fine pianist and singer. She married John Arthur Ballantyne (1873–1942), son of James Ballantyne, on 7 August 1907, lived in Wayville, South Australia. Step-sisters marrying brothers. Hack married again, to Elizabeth Jane Almers, née Nancarrow (1858–1914) in Adelaide, in 1898.
Identity
Identity
Theodore Hack is recorded with the occupation civil servant. Recorded as politician, harbormaster, civil servant, clerk and merchant. Career and activity. Recorded positions include Member of the South Australian House of Assembly and Mayor of Port Adelaide. He worked at South Australia.
Life and career
Dated record
Life and career
The full dated record · 2 entries
1840
Theodore Hack was born on 17 November 1840.
1902
Theodore Hack died on 27 December 1902.
Places
Named by the record
Places
Only places the record itself states, plotted where the house gazetteer settles their coordinates. Nothing is inferred from a name or a nationality.
Echunga.
Birth place
Unley.
Death place
Primary material
Documents and archives
authority record
- Wikidata, structured authority record Q20810956: Theodore Hack
General reference · Wikidata
reference work
- “Theodore Hack”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
Citations
References
Each reference names the institution holding it, so a reader may go to the document itself.
authority record
Secondary witnessreference work
Secondary witness
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 17 August 2026.
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