great-great-grandfather of Queen Elizabeth II. Bentinck was the third son of British Prime Minister William Cavendish-Bentinck, 3rd Duke of Portland and Lady...

Caroline Louisa Cavendish-Bentinck (née Burnaby; 23 November 1832 – 6 July 1918) was the maternal grandmother of Queen Elizabeth The Queen Mother and a great-grandmother...

Strathmore and Kinghorne GCVO (née Cavendish-Bentinck; 11 September 1862 – 23 June 1938) was the mother of Queen Elizabeth The Queen Mother, and maternal grandmother...

peer and politician. Portland was the son of Henry Bentinck, 1st Duke of Portland and his wife Elizabeth Noel, daughter of Wriothesley Baptist Noel, 2nd...

Queen Elizabeth The Queen Mother and a great-great-grandfather of King Charles III. Bentinck often gave his names as William Charles Cavendish Bentinck, resulting...

Margaret Cavendish Bentinck, Duchess of Portland (11 February 1715 – 17 July 1785) was the richest woman in Great Britain of her time, styled Lady Margaret...

William Henry Cavendish Cavendish-Bentinck, 3rd Duke of Portland, KG, PC, FRS (14 April 1738 – 30 October 1809) was a British Whig and then a Tory politician...

royal family through the maternal Cavendish-Bentinck line of Queen Elizabeth The Queen Mother. The name Bentinck is a patronymic variation of the Old Germanic...

Dorothy Bentinck, Duchess of Portland (née Lady Dorothy Cavendish; 27 August 1750 – 3 June 1794) was Duchess of Portland and the wife of William Cavendish-Bentinck...

Lady Charles Cavendish-Bentinck (born Anne Wellesley; 29 February 1788 – 19 March 1875), known between 1806 and 1816 as Lady Abdy, was a British aristocrat...