The title "Duke of Hohenberg" is a noble title associated with the historical region of Hohenberg in Germany. It was created in the 19th century and is linked to the House of Hohenberg, a noble family that played a role in the politics and culture of the region. The title is often connected to the broader context of European nobility and the various duchies that existed during that time. The Duke of Hohenberg is also known for its connection to the Austro-Hungarian Empire, particularly through the marriage of Archduke Franz Ferdinand, whose assassination in 1914 sparked World War I. The title has since become largely ceremonial, reflecting the historical significance of the nobility in shaping European history.