https://en.wikipedia.org/wiki/Louis_XVII
WebLouis XVII (born Louis Charles, Duke of Normandy; 27 March 1785 – 8 June 1795) was the younger son of King Louis XVI of France and Queen Marie Antoinette.His older brother, Louis Joseph, Dauphin of France, died in June 1789, a little over a month before the start of the French Revolution.At his brother's death he became the new Dauphin (heir apparent …