Jürgen Andreas Michelsen, b: 1864

^{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}


		^{Jürgen Andreas Michelsen}^{b.1794 Flensburg d.1846 Flensburg}

	^{Jürgen Andreas Michelsen}^{b.1828 Flensburg d.1887 Bov}	^{Catharina Schildhelm}^{b.1797 Adel, Schleswig-Holstein d.1875 Flensburg}

^{Jürgen Andreas Michelsen}^{b.1864 Bov d.1940}		^{Andreas Christian Bonnichsen}^{b.1812 Bov, Burkal sogn d.1871}

	^{Marie Christine Bonnichsen}^{b.1833 Bov, Burkal sogn d.1872}	^{Anna Margaretha Nicolaysen}^{b.1803 Bov, Burkal sogn d.1871 Bov, Burkal sogn}



	^Jes Thaysen^{b. d.}

^{Therese Thaysen}^{b.1870 d.1947 Flensburg}

	^{Emilie Petersen}^{b. d.}