| 1922 USSR formed by Soviet states 1939 - 1945 World War II 1945 Atomic bomb detonated (Hiroshima) 1950 Korean War begins 1964 - 1973 Vietnam War  | 1895 Marconi invents wireless telegraphy 1899 Boer War begins 1903 Wright brothers 1st plane flight 1912 Titanic sinks on maiden voyage 1914 - 1918 World War I  | 1830 French Revolution 1837 Queen Victoria assumes throne 1854 Crimean War with Russia 1869 Opening of Suez Canal 1871 Franco - Prussian War  | 
|  Maj-Sir-Thomas David Erskine b.1912 d.  | ![]()  | |||||||
|  Mary Ruth Erskine b. d.  | ||||||||
|  Lt-Ralph John Erskine b.1914 d.1937  |  Lt-Col-Sir-Thomas H.J. Erskine b.1880 4th Baronet d.1944  | |||||||
|  Diana Mildred Erskine b. d.  | ||||||||
|  Victoria Margaret Erskine b. d.  | ![]()  | ![]()  |  Lt-Col.Sir-Robert Anstruther b.1834 of Balcaskie 5th.Baronet d.1886  | |||||
|  Penelope Anne Erskine b. d.  | ![]()  |  Sir-Ralph William Anstruther b.1858 of Balcaskie 4th Baronet d.1934  |  Louisa Maria Chowne Marshall b.1842 d.1913  | |||||
|  Constance Gertrude Erskine b. d.  |  Magdalen Janet Anstruther b.1889 d.1953  | ![]()  |  Edward Hussey b. d.  | |||||
|  Harriet Katherine L. Erskine b. d.  | ![]()  |  Mildred Harriet Hussey b. d.  |  Hon-Henrietta S. Windsor-Clive b. d.  | |||||
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