Commentary
Stewart Baldwin: 'Gwriad, probably from the Isle of Man, and possibly the person named on an inscription ("CRUX GURIAT") on a cross in the Isle of Man which has been dated to the eighth or ninth century. [Note: The genealogy which purports to make Gwriad a direct male-line descendant of Llywarch Hen is almost certainly a late fabrication. It is more likely that his paternal ancestors were among those who are named in HG.4, but the exact line of descent (if any) is uncertain, and Gwriad's parentage must be regarded as unknown. See SW for a discussion of these issues. See also GH.]'
Family
ClaimDetailEvidence
SpouseEsyllt ferch Cynan Dindaethwy (e770-) 
Child +Merfyn Frych ap Gwriad, King of Gwynedd (e792-844) [S934] [S2730]
research
Attributes
ClaimDetailEvidence
GenderMale
NameGwriad [S934] [S2730]
research
Timeline
ClaimDateDetailAgeEvidence
Birthest 769 (750-771)
 
Sources
IndexTitle
[S934] Cawley, Charles, "Foundation of Medieval Genealogy (Medieval Lands - Wales)" (2006-7 (v1.1 Updated 12 April 2007)) (https://fmg.ac/Projects/MedLands/WALES.htm).
[S2730] Baldwin, Stewart, "Medieval Genealogy Newsgroup: Llywelyn ap Iorwerth Ancestor Table" (http://sites.rootsweb.com/~medieval/llywelyn.htm).