Gwenllian was born about 1295 in Glyn Nedd, Cadoxton, Glamorganshire, Cymru, the daughter of unknown parents.
She died before 1380. The place is not known.
Her husband was Hopkin ap Hwyel Fychan. They were married, but the date and place have not been found. Their two known children were Denise verch Hopkin (?-?) and Gwladus verch Hopkin (c1302-1371).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1295 |
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| Death | BEF 1380 |
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