Tangwystl was born about 1250 in Carmarthenshire, Cymru, the daughter of unknown parents.
She died in 1288. The place is not known.
Her husband was Ivor III ap Llewellyn. They were married, but the date and place have not been found. Their only known child was Llewellyn ap Ivor (1282-1333).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1250 |
|
|||||
| Death | 1288 |
|