George Blackler, b: 1910 - Wallasey, England

^{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}


		^{George Blackler}^{b.1839 Scobiscombe - , England d.1923 Great Crosby - , England}

	^{George Blackler}^{b.1870 Kingston, Devon, England d.1923 at sea, SS Archimedes}	^{Sarah Ann Ash}^{b.1841 Stoke Damerel - Devonpo d.1889}

^{George Blackler}^{b.1910 Wallasey, England d.1989 St Albans, England}		^{Albert Newall Barker}^{b.1848 d.1883 Bournemouth, England}

	^{Ann (Annie) Barker}^{b.1870 Bradford, England d.1957 St Andrews, Scotland}	^{Margaret Jane Elizabeth Newall}^b.1848 d.





^{Gwendoline Alison Lee}^{b.1905 d.1943 St Barnabas Hospital Salta}