Charlemagne king of Franks, regarded as the first Holy Roman Emperor (747–814) (742-814) (0748–0814) Parents Bertrada of Laon Pepin the Short Children Hiltrude Adelaide Theodrada Hildegard Hugh Pepin of Italy Ruothild Drogo Gisela Alpaïs of Paris Bertha Lothair Louis the Pious Ruodhaid Theodoric Charles the Younger Rotrude Pepin the Hunchback Adaltrude Siblings Pepin Chrothais Carloman I Gisela, Abbess of Chelles Adelheid Ada Partners Himiltrude Ethelind Regina Madelgard Gersuinda Hildegard of Vinzgouw Liutperga Luitgard Desiderata of the Lombards Fastrada