Frederick Cavendish-Bentinck

British soldier and Member of Parliament (1781-1828) (1781–1828)

Parents

• William Cavendish-Bentinck, 3rd Duke of Portland
• Dorothy Bentinck, Duchess of Portland

Children

• George Cavendish-Bentinck

Siblings

• Lord William Bentinck
• Lord Charles Bentinck
• William Bentinck, 4th Duke of Portland
• Charlotte Cavendish-Bentinck

Partners

• Mary Lowther