Tavistock is tied from late medieval times with the Russells, the family name of the Earls of Bedford and since 1694, the Dukes of Bedford. This is clearly seen from the history of the town. The second title of the Duke of Bedford is the Marquess of Tavistock, taken as the courtesy title of the eldest son and heir to the dukedom, and illustrates the importance of this Devon town, its hinterland and the minerals beneath it to the family's fortunes. It is believed that the Russell family retains considerable interests in the locality. Most recently, Robin, the short-lived 14th Duke, as Marquess of Tavistock, was a frequent visitor to the town along with his wife, Henrietta. Andrew Russell is the 15th Duke of Bedford and Marquess of Tavistock.