Caroline Graham, Duchess of Montrose 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 to Lady Jemima Elizabeth, daughter of John Ashburnham, 2nd Earl of Ashburnham; their only child had died in infancy. The duke and duchess had six children: The duke,
Annuity, Duchess of Mecklenburgh Strelitz Act 1843 Annuity, Duchess of Mecklenburgh Strelitz Act 1843 The Annuity, Duchess of Mecklenburgh Strelitz Act 1843 (6 & 7 Vict c 25) is an Act of the Parliament of the United Kingdom. In recognition of royal consent having been given to marriage between Princess Augusta of Cambridge and Frederick William, Hereditary Grand Duke of Mecklenburgh Strelitz, the Act provided for the grant of an annuity of £3000 per annum, payable quarterly from the death of her father, Prince Adolphus, Duke of Cambridge, (which occurred in 1850) until the death of the Princess (which occurred in 1916). The annuity was suspended in