Robert Barr Smith had a genius for business. He was also a generous philanthropist, though his modesty dictated that much of the funding was dispensed anonymously.
Theodor George Henry Strehlow (1908–1978) was brought up by his parents, Carl and Frieda Strehlow at the Hermannsburg Mission near Alice Springs. His work as linguist and ethnologist contributed extensively to white understanding of Aboriginal culture and music, but provoked ongoing dispute between settler and Indigenous cultures.
Andrew Tennant was the son of a Scottish shepherd who became a pastoralist and counted mining and the Adelaide Steamship Co. among his business investments.
Audrey Tennyson (1854-1916), wife of South Australian governor Hallam Tennyson, took a particular interest in the conditions of South Australia’s poor and sick.
Genevieve Theseira-Haese is the former Lady Mayoress of the City of Adelaide (2014-2018). She is the instigator of the HerStory project recording the history of past Lady Mayoresses.
Norman Tindale was a prodigious anthropologist and polymath who chronicled aboriginal culture, studied butterflies and moths, and broke Japanese wartime codes.
Sir Charles Todd was a leader in the fields of meteorology, astronomy and communications, and is best remembered for masterminding the construction of the Overland Telegraph Line.
Alexander Tolmer was a Police Commissioner, initiator of the gold escorts, and by all accounts a colourful character with a thirst for action and adventure.