Louis the Pious King of the Franks (0778–0840) Parents Hildegard of Vinzgouw Charlemagne Children Bertha Lothair I Gisela Pepin I of Aquitaine Louis the German Rotrude Adelaide of Aquitaine Alpaïs of Paris Charles the Bald Arnulf of Sens Hildegard, princess of Francia Siblings Hiltrude Ruodhaid Bertha Rotrude Gisela Theodoric Hugh Ruothild Adelaide Charles the Younger Hildegard Lothair Adaltrude Pepin the Hunchback Drogo Theodrada Pepin of Italy Partners Theudelinde de Sens Judith of Bavaria Ermengarde of Hesbaye
