Frances Jocelyn, Viscountess Jocelyn Cowper was born in 1820, the youngest daughter of Emily Lamb, Countess Cowper, a daughter of Peniston Lamb, 1st Viscount Melbourne. Her paternity was officially attributed to Lady Cowper's husband, the 5th Earl Cowper. However, the historian K.D. Reynolds and others have argued that Henry John Temple, 3rd Viscount Palmerston was actually the father of Lady Frances and her brother William. Once widowed, her mother married Palmerston, though Lady Frances did not care for him. He became Prime Minister in 1859. In 1838, Lady Frances served as a maid of honour at the Coronation of Queen Victoria, and she also
Viscount Melbourne Newport, Isle of Wight, and who, in 1770, was raised to the Peerage of Ireland as Lord Melbourne, Baron of Kilmore, in the County of Cavan. In 1781, he was created Viscount Melbourne, of Kilmore in the County of Cavan, also in the Peerage of Ireland. In 1815, he was made Baron Melbourne, of Melbourne in the County of Derby, in the Peerage of the United Kingdom. He was succeeded by his son, William Lamb, 2nd Viscount Melbourne who was a noted Whig politician and served as Prime Minister of the United Kingdom in 1834 and 1835–1841. He was Queen