Melbourne as "Melburnians". The city was founded on 30 August 1835, in what was the British colony of New South Wales, by free settlers from the colony of Van Diemen’s Land. It was incorporated as a Crown settlement in 1837 and named in honour of the British Prime Minister, William Lamb, 2nd Viscount Melbourne. It was declared a city by Queen Victoria in 1847, after which it became the capital of the new colony of Victoria in 1851. In the wake of the 1850s Victorian gold rush, the city entered the "Marvellous Melbourne" boom period, transforming into one of the most
Elizabeth Lamb, Viscountess Melbourne Sir Peniston Lamb, 2nd Baronet; they married in London on 13 April 1769. The couple lived at Melbourne House in Piccadilly and Elizabeth quickly became a well-known figure in London Whig society. She was apparently untroubled by her husband's infidelity early in their marriage with the actress and courtesan Sophia Baddeley, just as he came to tolerate her numerous love affairs. Peniston was raised to the Peerage of Ireland as Lord Melbourne, Baron of Kilmore, in 1770 and Viscount Melbourne in 1781. As well as Melbourne House, the family had country residences at Brocket Hall in Hertfordshire and Melbourne Hall