Feudal barony of Dunster Fownes (c. 1722 – 1780), who under his father-in-law's will inherited the Luttrell estates including Dunster Castle, with the proviso that he should adopt the surname and arms of Luttrell. Henry Fownes (c. 1722 – 1780), who married the heiress Margaret Luttrell (1726–1766) and under his father-in-law's will inherited the Luttrell estates including Dunster Castle, with the proviso that he should adopt the surname and arms of Luttrell. He was High Sheriff of Somerset from 1754 to 1755, and a Member of Parliament for Minehead from 1768 to 1774. The couple modernised the Castle, in the Georgian style, which included
Feudal barony of Dunster who was a "powerful personage" due to her large Wyndham dowry, purchased Dunster Priory following the Dissolution of the Monasteries, which thenceforth descended with the castle. By his wife Margaret Wyndham he had children including three sons: Sir John Luttrell (died 1551), of Dunster Castle, eldest son and heir. He was one of the principal commanders in the Scottish war under the earl of Hertford. In 1545 he was knighter after the capture of Leith. He was taken prisoner by the Scots in 1550 at Broughty Craig and was ransomed for £400. He married Mary Ryce, daughter of Sir Griffith