Catherine Elizabeth, Duchess of Cambridge, Countess of Strathearn and Baroness Carrickfergus was born 9 January 1982 in Royal Berkshire Hospital, Reading, Berkshire, England, United Kingdom to Michael Francis Middleton (1949) and Carole Elizabeth Goldsmith (1955) . She married William Mountbatten-Windsor (1982) 29 April 2011 in Westminster Abbey, Greater London, England, United Kingdom.
|Offspring of William Arthur Philip Louis Mountbatten-Windsor and Catherine Elizabeth Middleton (1982)|
|George Mountbatten-Windsor (2013)||22 July 2013 16:24 Praed St, Paddington, London, England, United Kingdom|
|Charlotte Mountbatten-Windsor (2015)||2 May 2015 St. Mary's Hospital, London, England, United Kingdom|
|Louis Mountbatten-Windsor (2018)||23 April 2018 St. Mary's Hospital, London, Greater London, England, United Kingdom|
Kate's ancestry has been traced to Edward III of England in more than one way, though parts of the Fairfax line leading up to three of those lines are disputed. There is reasonable evidence to suppose that she descends also from Mary Boleyn (1503-1543), sister of the ill-fated Anne Boleyn and presumed mistress of Anne's future husband Henry VIII of England.
Her more recent ancestry is largely working-class or middle-class, with her father's side showing some clergy and professionals though dominated by tradesmen and their wives. See the first of the WARGS "Further Notes" (about 80% of the way down the page), where she is also tentatively stated to be 93.6% English, 6.2% Scottish, and 0.2% French.