Earl of Chatham Earl of Chatham Earl of Chatham, in the County of Kent, was a title in the Peerage of Great Britain. It was created in 1766 for William Pitt the Elder on his appointment as Lord Privy Seal, along with the subsidiary title Viscount Pitt, of Burton Pynsent in the County of Somerset, also in the Peerage of Great Britain. The first Earl's wife, the former Lady Hester Grenville, daughter of the 1st Countess Temple, had earlier been created Baroness Chatham, of Chatham in the County of Kent, also in the Peerage of Great Britain, in 1761, as at that stage
Earl of Dublin Earl of Dublin Earl of Dublin is a title that has been created three times in British and Irish history. It was created first on 22 October 1766 in the Peerage of Ireland for Prince Henry, Duke of Cumberland and Strathearn, younger brother of King George III. This title became extinct in 1790 upon the Duke's dying childless. It was created again on 24 April 1799, again in the Peerage of Ireland, for Prince Edward, Duke of Kent and Strathearn, fourth son of George III. This title became extinct upon his death without sons, in 1820. It was created a