The family emigrated to Australia, sailing on 28 June 1836, on board the Africaine. They were among the very first pioneer settlers to South Australia, landing on 11 November 1836, on Kangaroo Island, and then setting up camp in Glenelg, Adelaide. They soon established a residence, printing office and store on Hindley Street, where they named their home Rhantregwnwyn Cottage. Thomas, as Government Printer, produced the Proclamation of the Province of South Australia, which was formally read by Governor Hindmarsh at Glenelg on 28 December 1836. He printed and published the next issue of The Register in Adelaide on 3 June 1837, i.e. less than a year after leaving Britain. Robert Thomas & Co. became a very successful family-owned printing and publishing house in Adelaide, and The Register became a daily paper owned by members of the Thomas family.
Robert Thomas died on 1 July 1860 in Adelaide. His wife Mary died on 10 February 1875, also at Adelaide. Her diary of their voyage to Australia, and selected letters, were eventually edited and published under the title The diary and letters of Mary Thomas (1836-1866) being a record of the early days of South Australia (three editions; the third, edited by Evan Kyffin Thomas, was published by W. K. Thomas & Co. in Adelaide in 1925).
Published date: 2010