Amice Fitz William, suo jure Countess of Gloucester
Occupation
Peerage of England
Gilbert de Clare, 4th Earl of Hertford, 5th Earl of Gloucester, 1st Lord of Glamorgan, 7th Lord of Clare (1180 – 25 October 1230) was the son of Richard de Clare, 3rd Earl of Hertford (c. 1153–1217), from whom he inherited the Clare estates. He also inherited from his mother, Amice Fitz William, the estates of Gloucester and the honour of St. Hilary, and from Rohese, an ancestor, the moiety of the Giffard estates. In June 1202, he was entrusted with the lands of Harfleur and Montivilliers in Normandy.[1]
In 1223, he accompanied his brother-in-law, Earl Marshal, in an expedition into Wales. In 1225 he was present at the confirmation of Magna Carta by Henry III. In 1228, he led an army against the Welsh, capturing Morgan Gam, who was released the next year.
He then joined in an expedition to Brittany, but died on his way back to Penrose in that duchy. His body was conveyed home by way of Plymouth and Cranborne to Tewkesbury. His arms were: Or, three chevronels gules.
Petronilla de Clare, of Instow, Devon (b. abt. 1230 - 1320) Abbess of Canonleigh Abbey, Devon (1318). She married John St. John d. 1303, of Ashleigh, Devon, the younger brother of Roger St. John d. 1265 of Stanton-St. John and the elder half-brother of John Despenser. They acquired his brothers' lands (Stanton-St. John, Lageham, Swallowfield) after their rebellion and their lands were confiscated following the Battle of Evesham. This John St. John held Instow, Devon, by way of his wife for the Honour of Gloucester.