The "Hervarar saga" tells that when Valdar died, his son Randver became the king of Denmark, while his son Harald Wartooth became the king of Götaland or Gotland.
His son Randver became the king of Denmark. This is what The "Hervarar saga" tells. His son Harald Wartooth became the king of Götaland or Gotland. This is what The "Hervarar saga" tells. Valdar died.