Baron Arklow

Baron Arklow was a title in the Peerage of the United Kingdom that has been created twice. Arklow is a town in County Wicklow in Ireland.

First creation, 1801
It was created first in 1801 as a substantive title by King George III for his son Prince Augustus Frederick. Augustus Frederick was also created Duke of Sussex and Earl of Inverness, on the same day. The title became extinct upon Prince Augustus Frederick's death in 1843.

Although Prince Augustus Frederick was survived by a son and daughter by Lady Augusta Murray, their marriage (purportedly solemnized at St George's Hanover Square Church, Westminster, in 1793) had been annulled for lack of royal permission under the Royal Marriages Act 1772, rendering the children illegitimate under English law and unable to inherit titles from their father. Both children by the annulled marriage died childless, rendering the issue of their inheritance moot.

On 2 May 1831, Prince Augustus Frederick married secondly (and again in contravention of the Royal Marriages Act 1772), Lady Cecilia Gore at Great Cumberland Place, London. Not being the Prince's legitimate wife, Lady Cecilia could not be received at court. On 30 March 1840, she was given the title of Duchess of Inverness in her own right by Queen Victoria.

Second creation, 1881
The second creation in 1881, as a substantive title by Queen Victoria for her son Prince Leopold. Leopold was also created Duke of Albany and Earl of Clarence, on the same day. Prince Leopold's son, Prince Charles Edward (who had succeeded as reigning Duke of Saxe-Coburg and Gotha in 1900), was deprived of the peerage in 1919 for bearing arms against the United Kingdom in World War I.

Baron Arklow, first Creation (1801)
House of Hanover 1801–1843  also: Duke of Sussex and Earl of Inverness (1801)  Buckingham House, London son of King George III and Queen Charlotte Lady Augusta Murray 2 children
 * Prince Augustus Frederick
 * Prince Augustus Frederick, Duke of Sussex by Guy Head.jpg
 * 27 January 1773
 * 4 April 1793

2 May 1831 Lady Cecilia Underwood No children Kensington Palace, London aged 70
 * 21 April 1843
 * colspan=5|Prince Augustus' marriage to Lady Augusta Murray, which produced two children, was invalid under the Royal Marriages Act 1772; accordingly all his titles became extinct on his death.
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Baron Arklow, second Creation (1881)
House of Saxe-Coburg and Gotha 1882–1884 also: Duke of Albany and Earl of Clarence (1881) Buckingham Palace, London son of Queen Victoria and Prince Albert 27 April 1882 2 children Villa Nevada, Cannes aged 30 House of Saxe-Coburg and Gotha 1884–1919 also: Duke of Albany and Earl of Clarence (1881) Claremont, Esher son of Prince Leopold and Princess Helena 11 October 1905 5 children Coburg aged 69
 * Prince Leopold
 * Leopoldalbany.jpg
 * 7 April 1853
 * Princess Helena of Waldeck and Pyrmont
 * 28 March 1884
 * Prince Charles Edward
 * Prince Charles Edward
 * Carl Eduard Sachsen Coburg und Gotha.jpg
 * 19 July 1884
 * Princess Victoria Adelaide of Schleswig-Holstein
 * 6 March 1954
 * colspan=5|The Titles Deprivation Act 1917 suspended the title on 28 March 1919.
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