Note 182 — Chapter VI · SUPERNATURAL ELEMENTS IN THE HEROIC STORIES.
Reading edition
As regards Frotho's parentage—Saxo makes him son of Hadingus, son of Gram, son of Scioldus. In Skiöldunga Saga, Langfeðgatal etc. Friðfróði is son of Friðleifr, son of Skiöldr; while Fróði hinn froekni is son of Friðleifr, son of Danr.