Henry the Fowler 's mother , Hedwiga , was the daughter of Carloman of Bavaria .
Born in Memleben , in what is now Saxony-Anhalt , Henry was the son of Otto the Illustrious , duke of Saxony , and his wife Hedwiga , a great-great-granddaughter of Charlemagne , and a daughter of Carloman of Bavaria .
Henry the Fowler