NN de Neville

Probably the daughter of the Gilbert de Neville (?-1169) who had three sons Geoffrey/Geoffroy, William, and Walter. They would accordingly have been her brothers, and it would have been logical for them to witness the marriage contract of her son (Jollan de Neville II) with Amphelis de Rolleston (c. 1175 - witness signatures include Geoffrey, William, and Walter de Neville).

Jollan II was her only documented child, but there is no reason to think that there may not have been younger sons and/or daughters as well.

Possibly a sister of the Geoffrey, William and Walter de Neville (probably the three sons of Gilbert de Neville of Ashby) who witnessed the marriage contract drawn up by Alan, constable of Richmond, giving his daughter Amphelise and some lands in Pickhill to Jollan de Neville (who would, accordingly, be their nephew).