Mary was born in 1288 in Oliver castle, Tweedmuir, Peebleshire, Scotland, the daughter of unknown parents.
Her husband was Gilbert de la Haye. They were married, but the date and place have not been found. Their only known child was Thomas (c1305-<1335).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | 1288 |
|