Maria Barbara Doermaen, b: 1773

^{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 Emporer}
^{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}




			^{Johann Adan Zorn}^{b.1762 Bellheim, Germany d.}

	^{Anna Maria Zorn}^{b.1796 Bellheim, Germany d.1867 Leipzig, Russia}

	^{Margaretha Zorn}^{b.1808 Rohrbach, Odessa, Russia d.}



			^{Maria Barbara Doermaen}^{b.1773 Bellheim, Germany d.}