WILLIAM DE MOHUN, son and heir, was a minor at his father's death and in ward to the King. For his maintenance the sum of £18 was allowed for eighteen months, presumably until he came of age, for he had livery of his lands in 1177. He was a benfactor of Bruton, and confirmed the gifts of his father and grandfather, and granted the tithe of certain of his mills in Normandy to the abbey of the Holy Trinity of La Luzerne. He apparently went to Jerusalem on pilgrimage. He married Lucy. He died in October 1193, possibly abroad. His widow had for dower seven of his fees in England. [Complete Peerage IX:19, (transcribed by Dave Utzinger)]