Original: Prince Edward, Duke of York (Edward Augustus; 25 March 1739 - 17 September 1767), was the younger brother of George III of the United Kingdom, the second son of Frederick, Prince of Wales and Augusta of Saxe-Gotha.
Simplified: Prince Edward, Duke of York (Edward Augustus) lived from 1739 to 1767. He was the youngest brother of George III of the United Kingdom.