# Siward Earl of Northumbria Bjørnson (1020-1045)

## Events
- **Other** — Record
- **Other** — Record
- **Other** — Record
- **Other** — Record
- **Other** — Record
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- **Born** — 1020 — Galmanho Abby,York,Yorkshire,England
- **Death** — 1045 — York, Yorkshire, England
- **Married** — 1045

## Partners
- [Aelfled Alredsdatter](/public/trees/person/4204786.md) (1025–1085)

## See also

[Ancestors](/public/trees/person/4207104/ancestors.md) · [Descendants](/public/trees/person/4207104/descendants.md)