Johan Wilhelm Behrendtsen, b: 1825

^{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}

^{1762 Catherine II becomes Czarina/Russia}
^{1770 Cook discovers New South Wales}
^{1776 America declares independence}
^{1789 Geo. Washington 1st USA president}
^{1789 French Revolution begins}


			^{Behrendt Baltzersen}^b.1759 d.

		^{Poul Behrendtsen}^{b.1788 Kerteminde d.1861 Aarhus}	^Anna^b.1753 d.

^{Theodor August Behrendtsen}^{b.1868 Aarhus d.}	^{Johan Wilhelm Behrendtsen}^{b.1825 Aarhus d.1898 København}

^{Poul Christian Behrendtsen}^{b.1856 Aarhus d.}		^{Dorthea Sørendatter Saabye}^{b.1785 Aarhus d.1829 Aarhus}

^{Louis Wilhelm Behrendtsen}^{b.1861 Aarhus d.}

^{Johan Marius Behrendtsen}^{b.1864 Aarhus d.}

	^{Anna Marie Hansen}^{b.1839 Flensborg d.}