Wigtownshire
The chief interest in Wigtownshire was that of the Agnews of Lochnaw, till 1748 its hereditary sheriffs, in alliance with the Stewarts, earls of Galloway, and the Dalrymples, earls of Stair. In 1715, John Stewart, an Argyll Whig, and brother to the 5th Earl of Galloway, Sir James Agnew’s brother-in-law, was returned. He was succeeded in 1727 by William Dalrymple, Agnew’s first cousin by marriage.