Complex sentence: He is followed by King Huglek, then Fródi the Active, who is then followed by the third Dan, apparently this Dan being the son of Fródi the Active though Snorri does not specifically give the parentage of any of these kings.
Split into simpler sentences: He is followed by King Huglek, then Fródi the Active, who is then followed by the third Dan. Apparently this Dan is the son of Fródi the Active, though Snorri does not specifically give the parentage of any of these kings.