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 (born 1932). Julian Fownes Luttrell (born 1932), younger brother, living in 2015, who rents from the Crown Estate the Home Farm of Dunster Castle with 330 acres situated below the Castle Tor, and lives nearby at Thorncombe, at the foot of the Quantocks. He did not fully agree with his elder brother's decision to donate the estate to the National Trust, "but didn't question the right that the castle belonged to him". In 1956 he was a joint founder, with his former army comrade Sir Neville Bowman-Shaw (a Deputy Lieutenant for Bedfordshire, knighted by Prime Minister Margaret Thatcher for exports),