Lord Marichal was afterwards in the service of the King of Prussia, and Governor of Neufchatel. He was pardoned by King George the Third. He is one of the few persons whom Frederick appears to have really loved. He was a philosopher after the fashion of that monarch, but a more practical and amiable one; for he bore the loss of rank and wealth, and the various discomforts of a long and almost hopeless exile, with unostentatious cheerfulness, conducting himself all the while so prudently, that amidst his many political opponents he had not a single personal enemy. The general esteem that followed him through life afterwards attached to his memory; and his name is rarely to be found mentioned in the works of his contemporaries without some expressions showing an earnest desire to represent him in the fairest colours. D’Alembert wrote an _éloge_ in his honour. His brother, Marshal Keith, was a man of far superior ability, and his exile was a serious loss to the British army. Lord Marichal died at Potsdam in 1778, in his eighty-sixth year.--Wood’s Peerage of Scotland.--E. [253] The disgrace of the Duke of Devonshire. [254] John Montagu, Earl of Sandwich. See more of him in the preceding reign, and in the subsequent part of this work. [255] George Montagu, fourth Duke of Manchester. [256] George Spencer, third Duke of Marlborough. [257] Hugh Smithson Percy, Earl of Northumberland, afterwards Duke of Northumberland, and Lord Lieutenant of Ireland. [258] John second Earl of Ashburnham, Lord of the Bedchamber, and Ranger of the Parks, died on the 8th of April, 1802, in his eighty-eighth year, and was succeeded by George the third Earl, K.G., the agreeable biographer of John Ashburnham.--E. [259] Thomas Hay, Earl of Kinnoul, better known as Lord Dupplin. He had, in the preceding reign, held with credit, at different times, the offices of a Lord of the Treasury, of Paymaster, Chancellor of the Duchy of Lancaster, &c., and was a frequent and useful speaker in the House of Commons, “where,” says Walpole, “he aimed at nothing but understanding business and explaining it.” The Duke of Newcastle chiefly relied upon him in the distribution of the secret service-money and the Government patronage among the members. His embassy to Lisbon is remembered by the satirical verse of Pope, “Kinnoul’s lewd cargo and Tyrawley’s crew.” He took very little part in public affairs afterwards; residing usually on his estates in Scotland, and devoting himself to rural improvements and matters of local interest. He died in 1787, aged 77, without issue, and was succeeded by his nephew.--E.