Francis II, Holy Roman Emperor
The creation of the Confederation of the Rhine on 12 July 1806 virtually meant the end of the Holy Roman Empire and thus the end of the Imperial Reichspost and the hereditary office of Postmaster General held by the House of Thurn and Taxis. On 6 August 1806, Francis II, Holy Roman Emperor dissolved the empire after the disastrous defeat of the Third Coalition by Napoleon I of France at the Battle of Austerlitz.