Sigurd Helgeson Hjort
Sigurd Helgeson was born about 0815 in Ringerike, Hadeland, Akershus, Norway.  He died in 0856 in Hadeland, Akershus, Norway.

 Ingeborg Tyrne Haraldsdatter
Ingeborg Tyrne was born in Jutland, Denmark.  She died after 0830.

 Guthorm Sigurdsson
Guthorm was born after 0832.  He died in Randsfjorden, Norway.

 Ragnhild Sigurdsdatter
Ragnhild was born in Ringerike, Buskerud, Norway.  She died after 0860.