
| Name | Seward Bjornsson | |
| Prefix | Earl | |
| Suffix | of Northumbria | |
| Birth | 980 | Denmark |
| Gender | Male | |
| _FSFTID | GMLP-7PW | |
| _UID | 3529DF07CD0D1A4BBA0C3830FA244C06216C | |
| Death | 26 Mar 1055 | York, Yorkshire, England, United Kingdom |
| Person ID | I29248 | Ken Tree |
| Last Modified | 3 Nov 2019 | |
| Father | Biorn Styrbiornson, b. 953 d. DECEASED | |
| Mother | Mrs- Biorn Styrbiornson, b. Abt 958, Scotland, United Kingdom d. DECEASED | |
| _UID | C1C6A51FED48724EB5E381BB0A1D76792A17 | |
| Family ID | F13606 | Group Sheet | Family Chart |
| Family | Countess Seward, of Northumbria, b. 982, Scotland d. DECEASED | |
| Marriage | 1012 | Northumbria, Scotland |
| _UID | D7EFC5F9BF79C04FB9D116C9EC07687D0C4C | |
| Family ID | F13607 | Group Sheet | Family Chart |
| Last Modified | 1 Apr 2026 | |