| Halfdan "The Old" Hringsson King in Ringerik |
| Father:
Hring Raumsson | Mother: Miss Vifilsdatter |
| Born: abt 450 of Ringerike, Buskerud, Norway |
Died: |
| Spouse:
Almveigu Eymundsdatter | Married:
abt 479 Ringerik, Buskerud, Norway |
| Children:
Skelfi Halfdansson Audi Halfdansson Bragi Halfdansson Dag (Degi) Halfdansson Siggari Halfdansson Lofdi Halfdansson Nefli Halfdansson Hildi Halfdansson Budli Halfdansson | Brothers & Sisters: |