# Mong Fionn ingen Fideach O'Hailill (340-380)

## Events
- **Born** — 340 — Munster, Ireland
- **Death** — 380 — Inish Donglais, Mayo, Ireland

## Parents
- [Fiodach Fidgeinti Macdaire O'hailill, King of Munster](/public/trees/person/4358368.md) (310–360)

## Partners
- Private Person

## Children
- [Briuin mac Echdach O'Neill, King of Connaught](/public/trees/person/4357589.md) (480–542)

## See also

[Ancestors](/public/trees/person/4357995/ancestors.md) · [Descendants](/public/trees/person/4357995/descendants.md)