In 1766 the earl was created Duke of Northumberland and Earl Percy, with succession to his heirs male; and, finally, in 1784, the barony of Lovaine was added to the duke’s accumulated dignities, with remainder to the younger of his two sons. The duchess died in 1776, but the duke survived till 1786: they had one daughter, who died unmarried, and two sons, Hugh and Algernon, of whom the elder succeeded his father as second Duke of Northumberland, a distinguished general officer in the first American War. The second duke married, first, a daughter of the then Earl of Bute; and, secondly, Frances Julia, third daughter of Peter Burrell, Esquire, a Commissioner of the Excise, by whom he had a numerous family: the duke died in 1817, and was succeeded by Hugh, his eldest son, who thus became the third Duke of Northumberland, the princely representative of George IV. at the coronation of Charles X. of France. This third duke died, without issue, in 1847, having married Lady Charlotte Florentia Clive, youngest daughter of Earl Powis: and thus the dukedom passed to the third duke’s brother, the younger son of the second duke, who at the time of his brother’s death bore the title of Baron Prudhoe—an independent peerage to which he himself had been elevated in 1816, in consideration of his services as an officer in the navy. Algernon Percy, fourth Duke of Northumberland, was born in 1792; in 1842 he married the Lady Eleanor Grosvenor, daughter of the Marquis of Westminster; in 1847 he succeeded to the honours and possessions of his family; he was created a K.G. in 1852, when he also held the office of First Lord of the Admiralty; and on February 12th, 1865, he died at Alnwick Castle, and, as his brother and predecessor had died, without any issue. Like the great soldier, with whose memory the dukedom of Wellington must ever be directly associated, Sir Algernon Percy will long be remembered with affectionate and grateful admiration as THE Duke of Northumberland. A true English sailor, a princely English Nobleman, an elegant scholar and an accomplished gentleman, large of heart too and open of hand, with his commanding presence Duke Algernon looked every inch a Percy; and, in very deed, in his person were centred the brightest of the brilliant qualities of his forefathers, in happy combination with those admirable endowments that were peculiarly his own.