Henry Dunster (MP) Henry Dunster (MP) Henry Dunster (1618 – 29 July 1684) was an English merchant and politician who sat in the House of Commons from 1660 to 1679. Dunster was the son of Giles Dunster, yeoman, of Seavington St. Michael, Somerset and was baptised on 6 September 1618. He was apprenticed to a grocer in London in 1636, and became a freeman of the Worshipful Company of Grocers in 1644. He does not appear to have taken part in the Civil War. By 1652 he owned 52 acres in Ilchester and was elected to the corporation. In 1660, he was elected
Dunster Castle during the early 12th century, probably forming a shell keep around the top of the motte. In the late 1130s England began to descend into a period of civil war known as the Anarchy, during which the supporters of King Stephen fought with those of the Empress Matilda for control of the kingdom. William de Mohun's eldest son, also called William, was a noted supporter of Matilda, and Dunster was considered one of her faction's strongest castles in the south-west. In 1138 forces loyal to Stephen besieged the castle; a siege castle was built nearby, but all trace of it