“…6 According to Karl Ferdinand Werner, Adalard, and consequently Adelaide, came from an old family, going back to Bego, count of Paris, who had restored and reformed the abbey Saint-Maur of Fossés and died on the 28th October 816 7 , and his wife Alpais, daughter of Louis the Pious. In addition, Bego's nephews, Count 2 Eckel, Charles, 1−2; Brühl,Hinkmariana II,[60][61][62][63][64][65][66][67][68][69][70][71][72][73][74][75][76][77]Hlawitschka,Lotharingien,[221][222][223][224][225][226][227][228][229][230][231][232][233][234][235][236][237][238][239][240]Nachkommen,[438][439][440][441] For details see Kasten,Königssöhne, Annales Bertiniani 862, 91. For the circumstances of the revolt see Nelson,Charles,204 an...…”