John V of Saxe-Lauenburg was the eldest son of Duke Bernard II of Saxe-Lauenburg and Adelheid of Pomerania-Stolp, daughter of Duke Bogislaus VIII of Pomerania-Stolp. He succeeded his father in 1463 as duke of Saxe-Lauenburg.
The ducal residential castle in Lauenburg upon Elbe.
Saxe-Lauenburg
Videos
The Duchy of Saxe-Lauenburg, was a reichsfrei duchy that existed from 1296 to 1803 and again from 1814 to 1876 in the extreme southeast region of what is now Schleswig-Holstein. Its territorial center was in the modern district of Herzogtum Lauenburg and originally its eponymous capital was Lauenburg upon Elbe, though the capital moved to Ratzeburg in 1619.
Bergedorf Castle in Bergedorf, former seat of the Lauenburg Elder Line
The Treaty of Perleberg, 1420
View of Ratzeburg, 1590, with the castle in the foreground