Harald V of Norway | Harald Eia | Harald Hudak | Harald Bohr | Harald Schumacher | Harald Meier | Harald I | Harald Kloser | Harald Bluetooth | Harald Zwart | Harald Stormoen | Harald Penrose | Harald Moltke | Harald Helfgott | Harald Berg | Heinz-Harald Frentzen | Harald Welte | Harald Vogel | Harald Victor Hove | Harald Szeemann | Harald Schmid | Harald Prokop | Harald Nielsen | Harald Motzki | Harald Martenstein | Harald Hennum | Harald Haarmann | Harald Edelstam | Harald | Harald Tusberg |
His mother, Þuríður, was a direct descendant of Þóra Magnúsdóttir daughter of Magnus III of Norway a direct descendant of Harald Fairhair (Haraldur hárfagri) founder of the Fairhair dynasty the first royal dynasty of the united Norway, and a branch of the Ynglings (also see Ynglinga saga).
The saga says that Eystein, son of Thrand and Dagmær, married Ása, a daughter of Sigurd Hart (the maternal grandfather of Harald Fairhair), and she bore him Halfdan, the hero of the saga.
Olaf Haraldsson Geirstadalf (died in 934), reputed son of King Harald Fairhair of Norway
Doubt has also been cast on Sigurd Rise, a relatively obscure son of Harald Fairhair by a Sami girl named Snæfrid.
Harald I, known as Harald Fairhair, prohibited strandhögg on the Norwegian territory.