# Rhodri Mawr Ab Merfyn Yr Mawr Tywysog Deau Cymru d.878

## Events
- **Born** — Caer Seiont, Caernarfon, Cymru
- **Death** — 878 — Ynys Mon, Cymru of Battle Wounds

## Parents
- [Merfyn "Frych" (King of Powys) Ap Gwriad](/public/trees/person/4273758.md) (750–844)
- [Essylt Verch Cynan](/public/trees/person/4273777.md) (770–831)

## See also

[Ancestors](/public/trees/person/4273774/ancestors.md) · [Descendants](/public/trees/person/4273774/descendants.md)