Buckinghamshire
Buckinghamshire possessed a number of wealthy landed families with claims to the county representation: the Stanhopes, the Lowndes family of Winslow, the Hampdens of Hampden, the Claytons of Marlow, the Drakes of Shardeloes, the Lees of Hartwell, etc. The most considerable were the Grenvilles of Stowe and the Verneys of Claydon, and there was great rivalry between these two for pre-eminence in the county. In 1754 and 1761 Sir William Stanhope and Richard Lowndes were returned unopposed, and on Stanhope’s retirement in 1768 the county representation was thrown open.