Johannes Ruddenklau, b: 1797

^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}
^{1922 USSR formed by Soviet states}

^{1837 Queen Victoria assumes throne}
^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}

^{1798 Irish revolt against English rule}
^{1804 Napoleon becomes French Emperor}
^{1805 Battle of Trafalgar, Nelson killed}
^{1815 Battle of Waterloo, Napoleon defeat}
^{1830 French Revolution}




	^{Johannes Henrich Ruddenklau}^{b.1826 Germany d.}		^{Johannes Ruddenklau}^{b.1797 Germany d.1865}

	^{John George Ruddenklau}^{b.1829 Niedermeisser, Germany d.1891 Christchurc, New Zealand}

	^{Anna Elizabeth Ruddenklau}^{b.1830 Germany d.}

	^{John Ruddenklau}^{b.1834 Germany d.1896 Chrischurch}

	^{Marie Wilhemine Ruddenklau}^{b.1837 Germany d.}		^{Annie Gertrude Engelbrecht}^{b. Germany d.}