'' by
John Wootton, 1743. Holderness is shown with
George II and the
Duke of Cumberland In 1741 he collaborated with
G.F. Handel in the production of
Deidamia. From 1744 to 1746 he was ambassador at
Venice and from 1749 to 1751 he represented his country at
The Hague. In 1751 he became
Secretary of State for the Southern Department, transferring in 1754 to the
Northern Department, and he remained in office until March 1761, when he was dismissed by
King George III in favour of
Lord Bute, although he had largely been a cipher in that position to the stronger personalities of his colleagues, successively the
Duke of Newcastle,
Thomas Robinson,
Henry Fox, and
William Pitt the Elder. From 1771 to 1776 he acted as governor to two of the King's sons, a solemn phantom as Horace Walpole calls him. He left no sons who survived childhood, ==Family==