Thomasina was the daughter of unknown parents. The date and place of her birth have not been found.
She died in 1344. The place is not known.
Her husband was sir Anketil I de Mallory. They were married, but the date and place have not been found. Their three known children were sir Anketil II (c1330-1393), Beatrice Eglina (c1333-1361) and Ala (c1340-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | 1344 |
|