| not married | 12 December 1677St James's Palace, Londonaged 35 days |} Third creation, 1706 | Prince GeorgeHouse of Hanover1706–1727also: Marquess of Cambridge, Earl of Milford Haven, Viscount Northallerton and Baron Tewkesbury (1706–1727);Prince of Wales (1714), Duke of Cornwall (1337) and Duke of Rothesay (1398) | | 30 October / 9 November 1683Herrenhausen, Hanoverson of Prince George of Brunswick-Lüneburg (later King George I) and Sophia Dorothea of Celle | 22 August 1705Caroline of Ansbach10 children | 25 October 1760Kensington Palace, Londonaged 76 |- | colspan=5|Prince George succeeded as George II in 1727 upon his father's death, and his titles merged with the crown. |} Fourth creation, 1801 | Prince AdolphusHouse of Hanover1801–1850also: Earl of Tipperary and Baron Culloden (1801) | | 24 February 1774Buckingham Palace, Londonson of King George III and Queen Charlotte | 18 June 1818Princess Augusta of Hesse-Kassel3 children | 8 July 1850Cambridge House, Londonaged 76 |- | Prince GeorgeHouse of Hanover1850–1904also: Earl of Tipperary and Baron Culloden (1801) | | 26 March 1819Cambridge House, Hanoverson of Prince Adolphus and Princess Augusta | 8 January 1847Sarah Fairbrother3 children | 17 March 1904Londonaged 84 |- | colspan=5|Prince George's marriage to Sarah Fairbrother produced three sons. However, due to the Royal Marriages Act 1772, the marriage was invalid and all his titles became extinct on his death. |} Fifth creation, 2011 | Prince WilliamHouse of Windsor2011–presentalso: Earl of Strathearn and Baron Carrickfergus (2011); Duke of Cornwall, Duke of Rothesay and Prince of Wales (2022) | | 21 June 1982St Mary's Hospital, Londoneldest son of Charles III and Diana, Princess of Wales | 29 April 2011Catherine Middleton3 children | Living (age ) |} Line of succession If William becomes king, his titles, including the dukedom, will merge with the crown. However, if he dies before becoming king, then his sons are eligible to inherit the dukedom: William, Prince of Wales (born 1982) (1) Prince George of Wales (born 2013) (2) Prince Louis of Wales (born 2018) Family tree See also Duke of Cambridge's Personal Canadian Flag Marquess of Cambridge Earl of Cambridge References 1660 establishments in England 1801 establishments in the United Kingdom Dukedoms in the Peerage of the United Kingdom 2011 establishments in the United Kingdom British and Irish peerages which merged in the Crown Noble titles created in 1664 Noble titles created in 1667 Noble titles created in 1706 Noble titles created in 1801 Noble titles created in