The Leveson-Gower family is a prominent British aristocratic family with roots tracing back to the 18th century. They hold the title of the Duke of Sutherland, which was created in 1833. The family has a rich history in land ownership and has played a significant role in British society and politics. Members of the Leveson-Gower family have been involved in various public service roles, including positions in the House of Lords. The family is also known for its contributions to the arts and culture, particularly through the Sutherland Collection, which includes significant works of art and historical artifacts.