King Henry III commanded "B. de Insula...to receive from Devorguil widow of Nicholas de Stuteville, Margaret his younger daughter, and deliver her to William de Mastac to whom the K. has given her marriage”, dated 20 Nov 1233. Mentioned 1241. 1
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19 Oct 1233
Order to the sheriff of Yorkshire to cause the younger daughter and one of the heiresses of Nicholas de Stuteville , who is in the custody of D., who was the wife of the same Nicholas , to be delivered without delay to William de Mastac , the king’s kinsman, to whom the king has given the marriage of the aforesaid heiress.
Calendar of Fine Rolls, 17 Hen. III, 372
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After 26 Jul 1236
Fines and amercements before W. Raleigh . Yorkshire. From Hugh Wake , for the same with Dervorguilla, who was the wife of Nicholas de Stuteville , 1 m.
Calendar of Fine Rolls, 20 Hen. III, 418