"Augusta's children married well. With the exception of one daughter, all either married royalty, achieved royal status in their own right or secured it for their children. One daughter married the brother of Alexander I of Russia; another, the King of Württemberg; a third married Britain's Duke of Kent, a brother of George IV. But it was Augusta's youngest son, Leopold, who was the real founder of the Saxe-Coburg fortunes. Leopold suffered a setback when his first wife, Princess Charlotte, daughter of George IV of Britain, died in childbirth in November 1817, just eighteen months after their marriage. But his circumstances were transformed when, having previously toyed with the idea of accepting the throne of Greece, he became King of the Belgians in 1831."