Sigurd Hiort HELGISSON, King of Ringerike
Sigurd Hiort was born about 0805 in Ringerike, Hadland, Akerhus, Norway.

 Thyri KLACKSDOTTIR
Thyri was born about 0805 in Scandanavia.  Thyri is no longer alive.

 Ranghild Hiort SIGURDSDOTTIR
Ranghild Hiort was born in 0830.  She died at the age of 25 in 0855.