# Oilioll Olchaoin High King of Ireland (1150-1013)

## Events
- **Death** — 1013 — Ireland
- **Born** — 1150 — Ireland

## Parents
- [Siorna Saoghalach High King of Ireland](/public/trees/person/4360144.md) (1200–1030)
- [Teia Tephi (Fictitious Person)](/public/trees/person/4360143.md) (1150–)

## Children
- [Giallchaidh 37th High King of Ireland](/public/trees/person/4360096.md) (1060–1013)

## See also

[Ancestors](/public/trees/person/4360112/ancestors.md) · [Descendants](/public/trees/person/4360112/descendants.md)