Rotrude second daughter of Charlemagne from his marriage to Hildegard (0775–0810) Parents Hildegard of Vinzgouw Charlemagne Children Louis Siblings Ruodhaid Hiltrude Bertha Gisela Theodoric Louis the Pious Hugh Ruothild Adelaide Charles the Younger Hildegard Lothair Adaltrude Pepin the Hunchback Drogo Theodrada Pepin of Italy Partners Rorgon I, Count of Maine