Thomas Pelham-Holles, 1st Duke of Newcastle
Thomas Pelham-Holles  (21 July 1693 – 17 November 1768) was 1st Duke of Newcastle upon Tyne and 1st Duke of Newcastle-under-Lyme. He was a British Whig statesman, and the third Prime Minister. He was Prime Minister for two separate terms. He is commonly known as the Duke of Newcastle.