Tags: Noble.
Elisabeth Auguste of Neuburg (Elisabeth Auguste Sofie; 1693–1728) was the only surviving child of Charles III Philip Elector Palatine. The Palatinate-Neuburg line went extinct with her father and was succeeded by the Palatinate-Sulzbach line. Her sons with Count Palatine Joseph Charles of Sulzbach would have been the indisputable heirs to the Electorate of the Palatinate but they all died in infancy.