Who succeeded his elder brother, Joseph I, as Holy Roman Emperor, King of Bohemia, King of Hungary and Croatia, Serbia and Archduke of Austria in 1711 and established the Tabula Banalis in 1723?
Charles VI, Holy Roman Emperor Charles VI (1 October 1685 – 20 October 1740; German: "Karl VI." ) succeeded his elder brother, Joseph I, as Holy Roman Emperor, King of Bohemia (as Charles II), King of Hungary and Croatia, Serbia and Archduke of Austria (as Charles III) in 1711. He unsuccessfully claimed the throne of Spain following the death of his relative, Charles II, in 1700. He married Elisabeth Christine of Brunswick-Wolfenbüttel, by whom he had his two children: Maria Theresa, the last Habsburg sovereign, and Maria Anna, Governess of the Austrian Netherlands.
Francis II, Holy Roman Emperor Francis II (German: "Franz" ; 12 February 1768 – 2 March 1835) was the last Holy Roman Emperor, ruling from 1792 until 6 August 1806, when he dissolved the Holy Roman Empire of the German Nation after the decisive defeat at the hands of the First French Empire led by Napoleon at the Battle of Austerlitz. In 1804, he had founded the Austrian Empire and became Francis I, the first Emperor of Austria, ruling from 1804 to 1835, so later he was named the one and only "Doppelkaiser" (double emperor) in history.