The brothers arrived in Van Diemen's Land aboard the Heroine on the morning of 15 April 1824.
Port Phillip District
John Helder Wedge's property, sketched in 1836, the year after the European settlement of nearby Melbourne
Wedge arrived the site of Melbourne on 2 September 1835, where he discovered members of a party organised by John Pascoe Fawkner. Wedge was against the forceful removal of Fawkner's party. Wedge named the Yarra River on 13 September 1835.
John Helder Wedge's map of John Batman's exploration of the Port Phillip District, drawn in 1835. This map shows the proposed subdivision of the lands amongst the Port Phillip Association members.
Leighland
In or soon after 1824, Wedge was granted a 1500-acre property which he called Leighland, later known as Leighlands, situated on the South Esk River, south of the town of Perth, in the Norfolk Plains district of Tasmania. He subsequently developed the property into a large sheep farm, building a house which was completed between 1830 and 1833.[citation needed]
Leighland passed on the death of John Helder Wedge to his nephew Thomas Wedge, and on his death in 1880 eventually went out of the Wedge family, and, following its acquisition by Alfred Youl, has since been in the Youl family. The old homestead was burnt down in the 1950s.[citation needed]
↑The Diaries of John Helder Wedge, 1824-1835, ed. by Justice Crawford, W. F. Ellis and G. H. Stancombe. ([Devonport?]: Royal Society of Tasmania, 1962), pp. xiii, xix.
J. Uhl, 'The Men from East Anglia: the Wedge Family an early pioneering family in Van Diemen's Land and Port Phillip', reprinted from the Victorian Historical Magazine Vol XXXVII No 1 (Melbourne 1966);
Crawford et al. (editors) The Diaries of John Helder Wedge, Royal Society of Tasmania, (Hobart 1962); Correspondence File for Wedge in Tasmanian Archives)