born circa 1060
| Father | Gruffydd ap Llewelyn |
| Mother | Ealdgyth |
| Husband | Osbern fitz Richard |
| Children | Hugh, Turstin, Agnes (aka Nesta) |
Nesta was probably born somewhere around 1060 (1), the daughter of Gruffydd ap Llewelyn, King of Wales, and Ealdgyth his wife (3)(9). She had at least two older half brothers, Maredudd and Ithel (4).
Her father died in around 1061-64 (2). Not too long afterwards, her mother re-married to Harold Godwineson (3)(7) (whose invasion of Wales had lead to her father's death), who became king of England in January 1066. Its not known who was raising Nesta at this time, however it seems likely that her mother would do so again following Harold's death later that year at Hastings (8).
Nesta married Osbern fitz Richard (9), and they had two sons, Hugh (19)(21) and Turstin (21), and a daughter Agnes (who also went by the name Nesta) (9).
Nothing more is known of her.
Brief details of her children: