| 1 | A | B | C | D | E | F | G | H | I |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2 | List of longest-living members of the British royal family - List of British royal family members by lifespan |  |  |  |  |  |  |  |  |
| 3 | Rank | Name | Portrait | Relation | Relation | Lifespan | Lifespan | Duration | Duration |
| 4 | Rank | Name | Portrait | By | To | From | To | (days) | (years, days) |
| 5 | 1 | Princess Alice, Duchess of Gloucester | Princess Alice, Duchess of Gloucester | Marriage | Prince Henry, Duke of Gloucester | 25 December 1901 | 29 October 2004 | 37,564 | 102 years, 309 days |
| 6 | 2 | Queen Elizabeth The Queen Mother | Queen Elizabeth The Queen Mother | Marriage | George VI | 4 August 1900 | 30 March 2002 | 37,128 | 101 years, 238 days |
| 7 | 3 | Prince Philip, Duke of Edinburgh | Prince Philip, Duke of Edinburgh | Marriage | Elizabeth II | 10 June 1921 | Present | 35,744 | 97 years, 315 days |
| 8 | 4 | Princess Alice of Albany | Princess Alice of Albany | Blood | Prince Leopold, Duke of Albany | 25 February 1883 | 3 January 1981 | 35,741 | 97 years, 313 days |
| 9 | 5 | Princess Augusta of Cambridge | Princess Augusta of Cambridge | Blood | Prince Adolphus, Duke of Cambridge | 19 July 1822 | 5 December 1916 | 34,472 | 94 years, 139 days |
| 10 | 6 | Elizabeth II | Elizabeth II | Blood | George VI | 21 April 1926 | Present | 33,968 | 93 years, 0 days |
| 11 | 7 | Prince Arthur, Duke of Connaught and Strathearn | Prince Arthur, Duke of Connaught and Strathearn | Blood | Victoria | 1 May 1850 | 16 January 1942 | 33,497 | 91 years, 260 days |
| 12 | 8 | Princess Louise | Princess Louise | Blood | Victoria | 18 March 1848 | 3 December 1939 | 33,496 | 91 years, 260 days |
| 13 | 9 | Augusta, Duchess of Cambridge | Augusta, Duchess of Cambridge | Marriage | Prince Adolphus, Duke of Cambridge | 25 July 1797 | 6 April 1889 | 33,492 | 91 years, 255 days |
| 14 | 10 | Prince George William of Cumberland * | — | Blood | Prince Ernest Augustus of Cumberland * | 25 March 1915 | 8 January 2006 | 33,162 | 90 years, 289 days |
| 15 | 11 | Marie, Duchess of Cumberland and Teviotdale | Marie, Duchess of Cumberland and Teviotdale | Marriage | Prince George, Duke of Cumberland and Teviotdale | 14 April 1818 | 9 January 1907 | 32,411 | 88 years, 270 days |
| 16 | 12 | Victoria Louise, Princess Ernest Augustus of Cumberland * | Victoria Louise, Princess Ernest Augustus of Cumberland | Marriage | Prince Ernest Augustus of Cumberland * | 13 September 1892 | 11 December 1980 | 32,230 | 88 years, 89 days |
| 17 | 13 | Princess Patricia of Connaught | Princess Patricia of Connaught | Blood | Prince Arthur, Duke of Connaught and Strathearn | 17 March 1886 | 12 January 1974 | 32,077 | 87 years, 301 days |
| 18 | 14 | Princess Beatrice | Princess Beatrice | Blood | Victoria | 14 April 1857 | 26 October 1944 | 31,971 | 87 years, 195 days |
| 19 | 15 | Katharine, Duchess of Kent | Katharine, Duchess of Kent | Marriage | Prince Edward, Duke of Kent | 22 February 1933 | Present | 31,469 | 86 years, 58 days |
| 20 | 16 | Queen Mary | Queen Mary | Marriage | George V | 26 May 1867 | 24 March 1953 | 31,348 | 85 years, 302 days |
| 21 | 17 | Prince George, Duke of Cambridge | Prince George, Duke of Cambridge | Blood | Prince Adolphus, Duke of Cambridge | 26 March 1819 | 17 March 1904 | 31,037 | 84 years, 357 days |
| 22 | 18 | Victoria Adelaide, Duchess of Albany * | Victoria Adelaide, Duchess of Albany | Marriage | Prince Charles Edward, Duke of Albany * | 31 December 1885 | 3 October 1970 | 30,956 | 84 years, 276 days |
| 23 | 19 | Prince Edward, Duke of Kent | Prince Edward, Duke of Kent | Blood | Prince George, Duke of Kent | 9 October 1935 | Present | 30,510 | 83 years, 194 days |
| 24 | 20 | Princess Alexandra of Kent | Princess Alexandra of Kent | Blood | Prince George, Duke of Kent | 25 December 1936 | Present | 30,067 | 82 years, 117 days |
| 25 | 21 | Princess Beatrice of Edinburgh | Princess Beatrice of Edinburgh | Blood | Prince Alfred, Duke of Edinburgh | 20 April 1884 | 13 July 1966 | 30,033 | 82 years, 84 days |
| 26 | 22 | Victoria | Victoria | Blood | Prince Edward, Duke of Kent and Strathearn | 24 May 1819 | 22 January 1901 | 29,828 | 81 years, 243 days |
| 27 | 23 | George III | George III | Blood | Frederick, Prince of Wales | 4 June 1738 | 29 January 1820 | 29,823 | 81 years, 239 days |
| 28 | 24 | Princess Mary, Duchess of Gloucester and Edinburgh | Princess Mary, Duchess of Gloucester and Edinburgh | Blood & Marriage | Born to George III; Married to Prince William Frederick, Duke of Gloucester and Edinburgh | 25 April 1776 | 30 April 1857 | 29,589 | 81 years, 5 days |
| 29 | 25 | Queen Alexandra | Queen Alexandra | Marriage | Edward VII | 1 December 1844 | 20 November 1925 | 29,573 | 80 years, 354 days |
| 30 | 26 | Princess Alexandra of Cumberland * | Princess Alexandra of Cumberland | Blood | Prince Ernest Augustus, Duke of Cumberland and Teviotdale * | 29 September 1882 | 30 August 1963 | 29,554 | 80 years, 335 days |
| 31 | 27 | Prince Ernest Augustus, Duke of Cumberland and Teviotdale | Prince Ernest Augustus, Duke of Cumberland | Blood | George III | 5 June 1771 | 18 November 1851 | 29,385 | 80 years, 166 days |

Question: What Duchess of Gloucester lived the longest?
Answer: Princess Alice, Duchess of Gloucester, became the oldest ever member of the royal family, passing Queen Elizabeth, The Queen Mother, (1900–2002), who was 101 years and 238 days old when she died in 2002.