The Giblin family of Tasmania was an influential family in the early days of the colony of Tasmania, or Van Diemen's Land as it was earlier named. The list below is not exhaustive, but should help in establishing relationships between family members encountered in histories and elsewhere in Wikipedia.
Origin
Robert Wilkins Giblin (17 May 1780 – 1 September 1845) was an English emigrant who arrived in Hobart Town, Van Diemen's Land aboard the Sir Charles Forbes in 1827 with his wife and eight children. He had run a school in England which failed in the financial crash of a few years before, and would run a school near Hobart in the 1830s and early 1840s before being declared insolvent. Many of his descendants and their marriage partners occupied influential positions in the young colony.
The family
Robert Wilkins Giblin (17 May 1780 – 1 September 1845) married Jessy Elizabeth Dobby (25 June 1780 – 31 May 1852) lived Brisbane Street
Sarah Wilkins Giblin (1804–1855)
Thomas Giblin (19 February 1808 – 21 August 1880) married Caroline Maria Dawes ( –1840) on 27 June 1833; he married again, to Mary Ann Worthy (28 October 1827 – 25 August 1912) on 31 October 1846. He was manager of Bank of Van Diemen's Land.
Sarah Eliza Giblin (1 April 1834 – 17 July 1929) married William Crosby ( – ) on 14 February 1857
Maria Lord Giblin (1836 – ) married Alexander Barrie Armour on 23 January 1856
Robert William Giblin (25 November 1839 – 6 August 1877) married Emily Creed (26 March 1844 – 10 August 1928). He was an accountant, broke his neck falling down stairs. Florence Emily Giblin (1871 – 25 August 1897) Ernest Robert William Giblin (1877 – ) married Lucy Ashton Henry (Caroline) Emily Giblin (1 January 1848 – 28 January 1940) married Crawford John Maxwell on 9 December 1880 Dr. Edward Owen Giblin (23 November 1849 – 27 December 1895) married Edith Harriett Westbrook on 6 August 1879 Gwenilian Giblin (21 November 1880 – 16 January 1943) married James McKenzie Edward Trevor Giblin (16 February 1882 – 30 December 1946) married Marjorie Nott (22 December 1891 – 24 July 1956) in June 1913 Gladys Giblin (12 June 1883 – 14 April 1928) married James Crombie Leonard Giblin (22 November 1886 – 31 December 1916) killed in France during WWI. Mary Ann Giblin (3 August 1852 – 17 June 1934) Herbert James Giblin (30 July 1854 – ) married Amy Mitchell on 15 March 1880. She was a daughter of John Mitchell MHA Catherine Augusta Giblin (29 April 1882 – 19 February 1961) Mary Giblin (1886 – 1983) married painter Lucien Dechaineux (15 July 1869 – 4 April 1957) on 21 December 1909. This was his second marriage; first marriage was to Isabella Jane "Ella" Briant (1863 – 5 May 1908). Emile Dechaineux (3 October 1902 – 1944) killed in WWII in command of HMAS Australia. He was Lucien's son by the earlier marriage Bertrand L. Dechaineux ( – ) married Leslie Vincent on 9 September 1939. He was Hobart City Council's architect and surveyor. Yvonne Dechaineux ( – ) married Thomas Stone on 3 February 1947 Norris Giblin (22 December 1889 – ) married Mary Robertson Gordon of Winnipeg on 24 December 1923 Arthur Leslie Giblin (8 December 1856 – 31 March 1887) married Helen Aurora Ralfe ( – 22 July 1944) on 17 January 1883. He was a solicitor Marjorie Mary Giblin (17 December 1883 – ) Winifred Helen "Winnie" Giblin (12 March 1885 – ) married Sydney Mack Arthur Leslie Giblin (13 May 1887 – ) married Margaret Norah Flanagan in Cairo on 2 June 1919. He was a medical doctor.
Lewis Vincent Giblin (27 January 1859 – 21 December 1880) married Elizabeth Eleanor Sharp(e?) and accidentally drowned. She married again, to Walter F. Pretyman on 23 November 1892 Eric Louis Giblin (30 April 1880 – 28 September 1915) missionary in Papua then with (British) RAMC killed in Loos, France during WWI