Louis XVI was the last king of France before the fall of the monarchy during the French Revolution. The son of Louis, Dauphin of France, and Maria Josepha of Saxony, Louis became the new Dauphin when his father died in 1765. In 1770, he married Marie Antoinette. He became King of France and Navarre on his paternal grandfather's death on 10 May 1774, and reigned until the abolition of the monarchy on 21 September 1792. From 1791 onwards, he used the style of king of the French. Born: August 23, 1754 Died: January 21, 1793 In office: May 10, 1774 – August 10, 1792 Wiki link