STURT, CHARLES (d. 1869), English explorer in New South Wales and in South Australia, was born in England, and entered the army, reaching the rank of captain. Having landed in Australia with his regiment (the 39th), he became interested in the geographical problems which were exciting attention. A first expedition (1828) led to the discovery of the Darling river; and a second, from which the explorer returned almost blind, made known the existence of Lake Alexandrina. From his third journey (1844–1845), in which terrible hardships had to be endured, he returned quite blind, and he never altogether recovered his sight. He was appointed surveyor-general of South Australia in 1833, and subsequently chief secretary, which position he held until 1856 when responsible government was introduced, and Captain Sturt retired on a pension and went to live at Cheltenham, England, where he died on the 16th of June 1869, before he could be invested with the dignity of K.C.M.G. to which he had been designated.