| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Grantor | William Malveisin, bishop of St Andrews (d.1238) | Willelmi dicti Mauueysyn | Willam called Malveisin, bishop of St Andrews | 1185 × 1237 |
| Beneficiary | Church of St Mary, Haddington | 1140 × 1235 |