Daughter of Charlemagne and Hildegard of Vinzgouw Partner of Angilbert "the Saint" de Ponthieu, abbot of Saint-Riquier Mother of Nithard "the Chronicler"; Hardouin de Ponthieu; Berthe De Ponthieu de Boulogne and Armid Sister of Charles 'the Younger', King of the Franks; Pépin, king of Italy; Adalhaid; Rotrude; Lothair and 3 others Half sister of Amaudra; Pippin the Hunchback; Adeltrude; Ruodhaid, Abbess of Faremoutiers; Theodrada, Abbess of Argenteuil and 6 others Occupation: (Berta (Carolingien))(Berthe (Carolingien)), Charlemagne's daughter, partner of St Angilbert, sent to nunnery to do penance for relationship with Angilbert, Prinsesse af Frankrig, prinses van France