Duchy of Brunswick-Lüneburg/Principality of Lüneburg-Celle
Duchy of Brunswick-Lüneburg/Principality of Lüneburg
After the Ascanian line died out in 1689, the Duchy of Saxe-Lauenburg fell to the Lüneburg principality of the Duchy of Brunswick-Lüneburg (part of Brunswick Guelphic Germany). The core of the Principality was outside of the Lauenburg region and more detail will be added when the corresponding region is processed.