# Walter I (de van Giffard (Kastelijn van Windsor Castle, Earl of Buckingham) (1020-1103)

## Events
- **Born** — 1020
- **Death** — 1103

## Parents
- [Osbern Giffard de Bolbec](/public/trees/person/4279838.md) (940–1063)
- [Avilina de Crepon](/public/trees/person/4279837.md) (974–1050)

## Partners
- [Agnes Ermentrude van Flaitel](/public/trees/person/4279850.md) (1022–)

## Children
- [Rohese van Giffard (de Bolbec)](/public/trees/person/4279851.md) (1042–1117)
- [Isabel van Giffard](/public/trees/person/4279852.md) (1048–)
- [Walter II van Giffard (2e Earl of Buckingham )](/public/trees/person/4279853.md) (1044–1102)
- [Adelaide van Giffard](/public/trees/person/4279854.md) (1046–)

## See also

[Ancestors](/public/trees/person/4279848/ancestors.md) · [Descendants](/public/trees/person/4279848/descendants.md)