Caroline Louisa Cavendish-Bentinck was the maternal grandmother of Queen Elizabeth The Queen Mother and a great-grandmother of Queen Elizabeth II. Wikipedia
Born: December 5, 1832, Hungarton, United Kingdom
Died: July 6, 1918 (age 85 years), Dawlish, United Kingdom
Parents: Anne Caroline Salisbury and Edwyn Burnaby
Grandchildren: Queen Elizabeth The Queen Mother, John Bowes-Lyon, Fergus Bowes-Lyon, and more
Great-grandparents: Mary Garritt, Francis Webb, Mary Lister, and more
Spouse: Harry Warren (m. 1870) and Charles Cavendish-Bentinck (m. 1859–1865)