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
Lady Caroline Lamb Lady Caroline Lamb Lady Caroline Lamb (née Ponsonby; 13 November 1785 – 25 January 1828), known as the Honourable Caroline Ponsonby until her father succeeded to the earldom in 1793, was an Anglo-Irish aristocrat and novelist, best known for her work Glenarvon, a Gothic novel. She is also known for her affair with Lord Byron in 1812. Her husband was The Hon. William Lamb, who later became Viscount Melbourne and Prime Minister. However, she was never the Viscountess Melbourne because she died before Melbourne succeeded to the peerage. She was the only daughter of Frederick Ponsonby, 3rd Earl of Bessborough,