 Charlemagne's son Charles the Younger died without issue, but the name resurfaces repeatedly within the 9th-century Carolingian family tree, so with Charles the Bald (823–877), Charles the Fat (839–888) Charles of Provence (845–863), Charles the Child (847/848–866) and Charles the Simple (879–929).The name survives into the High Middle Ages (Charles, Duke of Lower Lorraine; Charles, Count of Valois; Charles I, Count of Flanders (Charles the Good, beatified in 1882); Charles I of Naples; Charles I of Hungary).Karl Sverkersson was a king of Sweden in the 12th century, counted as "Charles VII" due to a genealogical fiction of the 17th century by Charles "IX", but actually the first king of Sweden with this name.