Name Rhydderch Hael Great-grandparents Dyfnwal Hen Grandparents Clinoch of Alt Clut | Parents Tutagual of Alt Clut Died 614 AD | |
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Children Constantine of Strathclyde People also search for Gwenddoleu ap Ceidio, Tutagual of Alt Clut, Peredur, Constantine of Strathclyde, Clinoch of Alt Clut |
The Clochoderick Stone, Kilbarchan
Rhydderch Hael (Welsh: Rhydderch the Generous, fl. 580 – c. 614) was a ruler of Alt Clut, a Brittonic kingdom in the Hen Ogledd or "Old North" of Britain. He was one of the most famous kings in the Hen Ogledd, and appears frequently in later medieval works in Welsh and Latin.

References
Rhydderch Hael Wikipedia(Text) CC BY-SA