1791 ca, FRANCE: The celebrated LOUIS XVI Bourbon King of FRANCE (1754 1793). Engraving by Noel Le Mire (1724-1801), from the original painting portrait by Jean Philippe DUPLESSIS, official painter of the King. He was King of France from 1774 until his deposition in 1792, although his formal title after 1791 was King of the French. He was guillotined on 21 January 1793 during the Revolution. Married in 1770 with Marie Antoinette von Habsburg-Lothringen (1755 1793), an Archduchess of Austria, was the fifteenth and second youngest child of King Francis I, Holy Roman Emperor and Empress Maria Theresa of AUSTRIA