Halfdan III Frodasson Denmark
Halfdan III Frodasson was born in 0512 in Denmark.¹   Halfdan III Frodasson is no longer alive.

 Sigris Frodadatter
Sigris was born in 0507 in Denmark.²   Sigris is no longer alive.

 Helgi Halfdansson
Helgi was born in 0503 in Denmark.¹ 

 Hroar Halfdansson
Hroar was born about 0526 in Denmark.¹ 

 Helgi Halfdansdatter
Helgi was born about 0528 in Denmark.