OA
Owain ap Hywel
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About
Owain ap Hywel ruled Deheubarth after his father Hywel Dda and is thought to have commissioned the compilation of Welsh genealogy and history that survives as the Harleian pedigrees, which is a useful thing for an ancestor to have done.
Research notes
✓ DOCUMENTED (web-confirmed 25 Jul 2026): OWAIN AP HYWEL DDA (d.988), King of Deheubarth, son of Hywel Dda. Direct ancestor (our line). Added 25 Jul 2026.