The Dukes of Grafton are a title in the British peerage, created in 1782. The title is associated with the Grafton family, which has historical ties to the House of Stuart. The first Duke, Augustus FitzRoy, was a prominent politician and served as a Lord of the Treasury. The Grafton estate, located in Northamptonshire, includes the Grafton Hall, a notable country house. The dukedom has been passed down through generations, with each duke contributing to the family's legacy in British society and politics. Today, the current Duke continues to uphold the family's traditions and responsibilities.