Melbourne Hall second Lord Melbourne, Queen Victoria's Prime Minister, was separated from his wife, Lady Caroline Lamb, in 1825, when her liaison with Lord Byron had become notorious. The house passed into the hands of the Cowper family when Emily Lamb, sister of the childless third and last Viscount Melbourne, married the 5th Earl Cowper. (She later married another Prime Minister, Lord Palmerston.) It remained in the Cowper family until Lady Amabel Cowper married Admiral of the Fleet Lord Walter Kerr who made Melbourne the family home in 1906. The current owner Lord Ralph Kerr also owns Ferniehirst Castle in Scotland. He
History of Melbourne plan for the town, completed on 25 March 1837, which came to be known as the Hoddle Grid. The surveys were intended to prepare for land sales by public auction. Bourke visited Port Phillip in March 1837, confirmed Lonsdale's choice of a site for the new town and named it Melbourne, after the then British prime minister William Lamb, 2nd Viscount Melbourne, who resided in the village of Melbourne in Derbyshire. The General Post Office opened under that name on 13 April 1837. Before being officially named, the town had several interim names — including Batmania, Bearbrass, Bareport, Bareheep, Barehurp