:
George, Prince of Wales and
Maria Fitzherbert in a bed.
George III and
Queen Charlotte enter with the Act of Parliament. Beside the bed, a monk and a scribe. • On 15 December 1785, the King's eldest son
George, Prince of Wales, married privately and in contravention of this Act the twice-widowed
Maria Anne Fitzherbert, a practising Catholic, at her house in Park Lane, London, according to the rites of the Church of England. This marriage was invalid under the Act. Had the marriage been valid, it would have excluded the Prince from succession to the throne under the terms of the
Act of Settlement 1701, and made his brother
Prince Frederick, Duke of York, the heir-apparent. • On 29 September 1791, the King's second son Prince Frederick, Duke of York, married
Princess Frederica Charlotte of Prussia, at
Charlottenburg,
Berlin, but the ceremony had to be repeated in London on 23 November 1791 as, although consent had been given at the
Privy Council on 28 September, it had proved impossible to obtain the Great Seal in time and doubt had thus been thrown on the legality of the marriage. • On 4 April 1793,
Prince Augustus, the sixth son of the King, married
Lady Augusta Murray, in contravention of the Act, first privately and without witnesses, according to the rites of the Church of England at the Hotel Sarmiento, Rome, and again, after
banns, on 5 December 1793, at
St George's, Hanover Square, London. Both marriages were declared null and void by the
Court of Arches on 14 July 1794, and the two resulting children were subsequently considered illegitimate. • After the death of Lady Augusta Murray,
Prince Augustus (now Duke of Sussex) apparently (no contemporary evidence survives) married
Lady Cecilia Buggin, about 2 May 1831, at her house in Great Cumberland Place, London, again in contravention of the Act. On that day she had taken the surname Underwood in lieu of Buggin and who, on 10 April 1840, was created
Duchess of Inverness by Queen Victoria (the Duke being Earl of Inverness). The Queen had thereby, as Lord Melbourne wrote, "recognized the moral and religious effect of whatever has taken place whilst she avoided the legal effects of a legal marriage which was what her Majesty was most anxious to do". Acceptance of the marriage would have meant acceptance of the Duke's earlier marriage and the legitimacy of his two children. However, the couple cohabited and were socially accepted as husband and wife. • On 8 January 1847, the Queen's first cousin
Prince George of Cambridge married, by licence of the
Faculty Office but in contravention of this Act,
Sarah Fairbrother, a pregnant actress with four illegitimate children (two by himself and two by other men), at
St James, Clerkenwell. From about 1858, Fairbrother took the name Mrs FitzGeorge. The marriage was invalid, not a
morganatic marriage as many have called it. It is also incorrect to say that Queen Victoria refused to consent to this marriage, as no application was made to her under the Act, it being very apparent that no consent would be given. • After
Charles Edward, Duke of Albany was deprived of his British titles under the
Titles Deprivation Act 1917 due to his German loyalties during World War I, his descendants married without consent from the British monarch (the earliest in 1932). As Charles Edward was a male-line grandson of Queen Victoria, application of the Royal Marriages Act as written renders null and void for the purposes of British law the marriages of his children, despite having been lawfully contracted in Germany. • The only known case in which permission to marry was withheld by the British sovereign despite a formal request under the Royal Marriages Act is that of
Prince George William of Hanover, a German citizen descended from King George III, whose father and grandfather were deprived of their British titles under the
Titles Deprivation Act 1917 due to their German loyalties during World War I. On 23 April 1946, George William married
Princess Sophie of Greece and Denmark, who was about to become a kinswoman to the British royal family as her brother
Prince Philip was courting the future Queen
Elizabeth II. Their request for permission from King George VI received no response due to sensitivity over the fact that a state of war still existed between the United Kingdom and Germany, and it was held by British officials at the time that the marriage and its issue would not be legitimate in the United Kingdom despite being legal in Germany. ==Broad effects==