Duke baronets

Duke of Benhall, Suffolk (1661)

• Sir Edward Duke, 1st Baronet. He was one of two MPs for Orford during the Short Parliament in 1640.
• Sir John Duke, 2nd Baronet. Sir John was also MP for Orford, serving 1679–1685, 1689–1690 and 1697–1698.
• Sir Edward Duke, 3rd Baronet. Sir Edward, like his predecessors in the title, was served as MP for Orford.

  Duke of London (1849)

• Sir James Duke, 1st Baronet. Sir James was MP for Boston and the City of London.
• Sir James Duke, 2nd Baronet.