Généalogie and Heritage
Naissance
| Personne |  Halfdan 'the Old' Hringsson Petty King of Ringerike, Norway |
|---|---|
| Date | about 0450 |
| Lieu | Ringerike |
| Pays | Norway |
| Personne | Halfdan 'the Old' Hringsson Petty King of Ringerike, Norway |
|---|---|
| Date | about 0450 |
| Lieu | Ringerike |
| Pays | Norway |