John Gray, burgess of Berwick, has granted and quitclaimed to the Prior and Convent of Durham the whole right and claim that he had in 1 ploughgate of land that he had in the territory of Little Reston, with a toft, and croft of 3 acres which Adam of Fulden held.
1251 X 1253
Probably before 1251
Gray was mayor of Berwick c. 1251 × 1253; most witnesses occur in charters before 1250.
Source for Data Entry
Raine, North Durham, App., no. 420; Durham University Library Special Collections Catalogue of Durham Cathedral Muniments: Miscellaneous Charters (online resource).