Caroline Graham, Duchess of Montrose Hastings. The duke died in 1836. The duchess died, aged 76, at Petersham, Surrey. In the 2009 film "The Young Victoria", the duchess is played by Alice Glover. Caroline Graham, Duchess of Montrose Caroline Graham, Duchess of Montrose (10 August 1770 – 24 March 1847), formerly Lady Caroline Maria Montagu, was the second wife of James Graham, 3rd Duke of Montrose. She was the daughter of George Montagu, 4th Duke of Manchester, and his wife, the former Elizabeth Dashwood. She married Montrose on 24 July 1790, at Kensington Palace. He was fifteen years her senior, and had previously been married
Elizabeth Montagu, Duchess of Manchester with her son George, Viscount Mandeville, in about 1766. The duchess was herself an amateur artist, whose pocket book is held by the Royal Academy of Arts in London. The duke died in 1788, following which his widow received an annual pension of £3000, as officialcompensation for the loss of his income as Collector of Customs. The dowager duchess died at her home in Berkeley Square, London, in 1832, in her 92nd year, and was buried at Kimbolton. Elizabeth Montagu, Duchess of Manchester Elizabeth Montagu, Duchess of Manchester (c.1740 – 26 June 1832), formerly Elizabeth Dashwood, was the wife of