King Halvdan Gudrødsen Svarte (Gudrodson) 
Halvdan was born in 0797. He died in an accident or as a result of an injury, gikk gjennom isen på Randsfjorden og druknet, at the age of 63 in 0860 in Vestfold, Norway.
They had a son named Hårfagre.
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Children
King Harald l (Hårfagre) Halvdanssen
Harald l, known as Hårfagre, was born in 0850 in Østlandet, Norway. He died at the age of 93 in 0943 in Haugalandet, Haugesund.