Gwanas was born about 1250, the daughter of unknown parents. The place is not known.
Her husband was Llewellyn ap Owain, who she married in ABT 1275. The place has not been found. Their only known child was Joan verch Llywelyn (c1278-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1250 |
|
Note 1
daughter of Thomas ap Robinod,