Gruffudd ap Llywelyn was the only Welsh king to unite all of Wales, ruling from 1055 to 1063. He had previously been King of Gwynedd and Powys from 1039 to 1055. Gruffudd was the son of Llywelyn ap Seisyll, King of Gwynedd, and Angharad, daughter of Maredudd ab Owain, King of Deheubarth, and the great-great-grandson of Hywel Dda. After his death, Wales was again divided into separate kingdoms.
Gruffydd ap Llywelyn, King of Gwynedd
On August 5, in the year 1063, Gruffydd ap Llywelyn, King of Gwynedd. This event is recorded as a Notable Deaths event in the history of August 5, one of 466 recorded events on this date across all of history.
1 notable person is associated with this event, including Gruffudd ap Llywelyn. Learn more below.
Key Facts
- This event took place on August 5, 1063 (AD era).
- It is categorised as a Notable Deaths event in recorded history.
- Referenced in 2 Wikipedia articles.
- 1 notable person is recorded as involved in or associated with this event.
- Wikipedia source last updated on 6 July 2026.
On This Date in History 466
This article draws on content from Wikipedia, available under CC BY-SA 4.0.
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