When his parents died in 1413 Stafford became a wealthy man;
K.B. McFarlane assessed him as "wealthier and more worshipful" than many of the lower-ranking
barons of the period. He inherited both the Stafford estates (including
Southwick Court in Wiltshire) and also those from the Maltravers family, which were centred around Hooke. The Stafford inheritance, however, was scattered over ten
English counties and worth about £570 a year, while those in Dorset were assessed in the 1412 tax as around £660 (and so was taxed at the highest rate). His new wealth enabled him to improve the
marriage prospects of his daughters, one of whom soon married James, a nephew of
Thomas, Lord Berkeley. This marriage gave the Staffords an interest when
Berkeley inheritance dispute broke out and the whole Berkeley inheritance was claimed by
the earl of Warwick. This was refuted by James (later
Baron Berkeley), whose claim was backed by Humphrey, and who had been nominated heir by Thomas, Lord Berkeley. Stafford attended the
coronation of Queen
Catherine of Valois in 1421, in his role of King's knight, and in the same period, spent time defending his estates (one of his Shropshire manors, for example, had been seized by Welshmen in the employ of
Edmund, Earl of March). In doing so, he appears to have taken full advantage of the influential position of his brother,
John, on the
King's Council. According to Roskell and Woodger, "relations between the two were, despite John's illegitimate birth, always intimate." They were also profitable: in 1431 they were
jointly granted custody of two-thirds of the
Dunster Castle, and later, the
manor of
Tothill in
Lincolnshire, and the next year they received
Chiselborough manor in
Somerset. Humphrey Stafford wrote his
will at the end of 1441; particular
bequests included
Abbotsbury,
Cerne and
Sherborne Benedictine Abbeys, the
Cistercian Abbey at
Forde, and other
friaries and
priories. His only surviving son,
William, received
plate; he also left £100 for
poor relief. His brother John received
arras,
flagons and some religious
icons, and was also appointed
executor of the will. Humphrey died on 27 May 1442; he was buried in Abbotsbury Abbey alongside his parents, wife, and those of his children who had predeceased him. Stafford's grandson, anoither ==Offices held==