Karoline of Wartensleben great-grandmother of Beatrix of the Netherlands (1844–1905) Parents Leopold Otto Friedrich Franz von Wartensleben Matilde Halbach Children Karola von Lippe-Biesterfeld Leopold IV, Prince of Lippe Countess Adelaide of Lippe-Biesterfeld Prince Bernhard of Lippe Prince Julius Ernest of Lippe-Biesterfeld Partners Ernest II, Count of Lippe-Biesterfeld