sentences:  His mother was the only daughter and heiress of Robert Sparrow of Worlingham Hall and Mary (née Bernard) Sparrow (sister and heiress of Sir Robert Bernard, 5th Baronet and only daughter of Sir John Bernard, 4th Baronet).He was educated at Harrow School and Christ Church, Oxford.He was elected in 1830 as the Member of Parliament for County Armagh in the British House of Commons, a seat he held until 1847, when he was ennobled as 1st Baron Acheson, of Clancairney, County Armagh, in the Peerage of the United Kingdom.