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| William I King of Prussia, German Emperor 1797–1888 | | | | | | | | | | Christian IX King of Denmark 1818–1906 | | | | | | Victoria 1819–1901 r.1837–1901 | | Albert Prince of Saxe-Coburg-Gotha 1819–1861 | | | | | | Alexander II Emperor of Russia 1855–1881 |
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| | Frederick III German Emperor 1831–1888 | | Victoria Princess Royal 1840–1901 | | Edward VII 1841–1910 r.1901–1910 | | Alexandra of Denmark 1844–1925 | | | | | | Alice 1843–1878 | | Louis IV Grand Duke of Hesse 1837–1892 | | Alfred Duke of Edinburgh/Saxe-Coburg and Gotha 1844–1900 | | Maria of Russia 1853–1920 | | Helena 1846–1923 | | Christian of Schleswig-Holstein 1831–1917 |
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| | Wilhelm II German Emperor 1859–1941 | | | Alfred of Saxe-Coburg and Gotha 1874–1899 | | Marie of Edinburgh 1875–1938 | | Ferdinand King of Romania 1865–1927 | | Kirill Vladimirovich Grand Duke of Russia 1876–1938 | | Victoria Melita of Saxe-Coburg and Gotha 1876–1936 | | Ernest Louis Grand Duke of Hesse 1868–1937 | | Alexandra of Saxe-Coburg and Gotha 1878–1942 | | Ernst II of Hohenlohe-Langenburg 1863–1950 | | Beatrice of Saxe-Coburg and Gotha 1884–1966 | | Alfonso Duke of Galliera 1886–1975 |
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| | House of Hohenzollern | | | | | | | | | | | | House of Hohenzollern-Sigmaringen | | House of Romanov | | | | | | | | House of Hesse-Darmstadt | | | | | | | House of Hohenlohe-Langenburg | | | | | | | House of Orléans-Galliera |
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| | | | | | | | | | Louise 1848–1939 | | John Campbell Duke of Argyll 1845–1914 | | Arthur Duke of Connaught and Strathearn 1850–1942 | | Louise Margaret of Prussia 1860–1917 | | Leopold Duke of Albany 1853–1884 | | Helena of Waldeck and Pyrmont 1861–1922 | | Beatrice 1857–1944 | | Henry of Battenberg 1858–1896 |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Battenberg family |
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| Albert Victor Duke of Clarence 1864–1892 | | George V 1865–1936 r.1910–1936 | | Mary of Teck 1867–1953 | | Louise Princess Royal 1867–1931 | | Alexander Duff Duke of Fife 1849–1912 | | Victoria 1868–1935 | | Maud of Wales 1869–1938 | | Haakon VII King of Norway 1872–1957 | | Alexander John of Wales 1871 |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Norwegian royal family |
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| Wallis Simpson 1896–1986 | | Edward VIII Duke of Windsor 1894–1972 r.1936 | | George VI 1895–1952 r.1936–1952 | | Elizabeth Bowes-Lyon 1900–2002 | | Mary Princess Royal 1897–1965 | | Henry Lascelles Earl of Harewood 1882–1947 | | Henry Duke of Gloucester 1900–1974 | | Alice Montagu Douglas Scott 1901–2004 | | George Duke of Kent 1902–1942 | | Marina of Greece and Denmark 1906–1968 | | John 1905–1919 |
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| | | | | | | | | | | | | | | | | | | | | | | | | Lascelles family | | | | | | | | | | | | | | | | | |
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| | | | | Philip of Greece and Denmark Duke of Edinburgh 1921–2021 | | Elizabeth II 1926–present r.1952–present | | Margaret 1930–2002 | | Antony Armstrong-Jones Earl of Snowdon 1930–2017 | | | | | | William of Gloucester 1941–1972 | | Richard Duke of Gloucester 1944–present | | Birgitte van Deurs 1946–present | | |
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| | | | | | | | | | | | | | | | | | | Armstrong-Jones family | | | | | | | | | | | | | | | | | | | | | | |
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| | | | | | | | | | | | | | | | | | | | | | Katharine Worsley 1933–present | | Edward Duke of Kent 1935–present | | Alexandra The Honourable Lady Ogilvy 1936–present | | Angus Ogilvy 1928–2004 | | Michael of Kent 1942–present | | Marie Christine von Reibnitz 1945–present |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | Windsor family | | | | | | | Clan Ogilvy | | | | | | | Windsor family |
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| Diana Spencer 1961–1997 | | Charles Prince of Wales 1948–present (1st in line[b]) | | Camilla Parker Bowles 1947–present | | | | | | Mark Phillips 1948–present | | Anne Princess Royal 1950–present | | Timothy Laurence 1955–present | | Andrew Duke of York 1960–present | | Sarah Ferguson 1959–present | | Edward Earl of Wessex 1964–present | | Sophie Rhys-Jones 1965–present |
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| | | | | | | | | | | | | | | | | | | | | | | | | Phillips family | | | | | | | | | | | | | | | | | | | | | | Mountbatten-Windsor family |
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| William Duke of Cambridge 1982–present (2nd in line[b]) | | Catherine Middleton 1982–present | | | | | | Harry Duke of Sussex 1984–present (6th in line[b]) | | Meghan Markle 1981–present | | | | | | Edoardo Mapelli Mozzi 1983–present | | Beatrice Mrs Edoardo Mapelli Mozzi 1988–present | | Eugenie Mrs Jack Brooksbank 1990–present | | Jack Brooksbank 1986–present |
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| | | | | | | | | | | | | | | | | | | | | Mountbatten-Windsor family | | | | | | | | | | | Mapelli-Mozzi family | | | | | | | Brooksbank family |
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| George of Cambridge 2013–present (3rd in line[b]) | | Charlotte of Cambridge 2015–present (4th in line[b]) | | Louis of Cambridge 2018–present (5th in line[b]) |
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