Arthur Cavendish-Bentinck

(1819-1877) (1819–1877)

Parents

• Anne Wellesley
• Lord Charles Bentinck

Children

• Lord Henry Cavendish-Bentinck
• Lord William Augustus Cavendish-Bentinck
• Lord Charles Cavendish-Bentinck
• William Cavendish-Bentinck, 6th Duke of Portland
• Lady Ottoline Morrell

Siblings

• Charles Cavendish-Bentinck
• Emily Cavendish-Bentinck
• Anne Hyacinthe Cavendish-Bentinck
• Georgina Cavendish-Bentinck
• unknown daughter Cavendish-Bentinck

Partners

• Elizabeth Sophia Hawkins-Whitshed
• Augusta Browne, 1st Baroness Bolsover