# Diarmait Derg mac Fergus Cerbaill O'Néill, High King of Ireland (486-565)

## Events
- **Born** — 486 — Meath, Ireland
- **Death** — 565 — Battle of Rath-begg

## Parents
- [Fergus Cennfota mac Conaill](/public/trees/person/4352328.md) (440–478)
- [Corbhach ingen Maine Corbach](/public/trees/person/4352327.md) (462–)

## Partners
- Private Person

## Children
- [Colman Bec (?)](/public/trees/person/4350739.md) (?–558)

## See also

[Ancestors](/public/trees/person/4351771/ancestors.md) · [Descendants](/public/trees/person/4351771/descendants.md)