This shows the two modern provinces called Limburg next to the medieval duchy they are both named after. The small overlap is Teuven and Remersdaal, in easternVoeren, a part of modern Belgian Limburg since 1977.
Several different territories have been calledLimburg:
Province of Limburg (1815–1839) of the United Kingdom of the Netherlands, created from territory outside the former Duchy as KingWilliam I did not want the name of Limburg to be lost. It was itself split in 1839 as a consequence of theBelgian Revolution:
Limburg (Belgium), a province since 1839 in the Flanders region of Belgium
