Chatham, New Hampshire Chatham, New Hampshire Chatham is a town in Carroll County, New Hampshire, United States. The population was 337 at the 2010 census. It is located in the White Mountains, and except for the southeast corner, all of Chatham is in the White Mountain National Forest. The town is home to the Cold River national forest campgrounds. Chatham was granted to Peter Livins and others, 7 February 1767, by colonial Governor Benning Wentworth. The town was named in honor of William Pitt, Earl of Chatham and Prime Minister of Great Britain, who had recently led Britain to victory in the Seven
Thomas Egerton, 1st Earl of Wilton Thomas Egerton, 1st Earl of Wilton Thomas Grey Egerton, 1st Earl of Wilton (14 August 1749 – 23 September 1814), known as Sir Thomas Grey Egerton, Bt from 1766 to 1784, was a British politician who sat in the House of Commons from 1772 to 1784 when he was raised to the peerage as Baron Grey de Wilton. Egerton was the son of Sir Thomas Grey Egerton, 6th Baronet, of the Egerton family, and his wife Catherine Copley, daughter of Rev. John Copley of Batley, Yorkshire. He was educated at Westminster School in 1764. In 1766 he succeeded his father