Catherine Margaretha Determann, b: 1854

^{1830 French Revolution}
^{1837 Queen Victoria assumes throne}
^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}

^{1789 French Revolution begins}
^{1798 Irish revolt against English rule}
^{1804 Napoleon becomes French Emperor}
^{1805 Battle of Trafalgar, Nelson killed}
^{1815 Battle of Waterloo, Napoleon defeat}

^{1740 War of Austrian Succession begins}
^{1762 Catherine II becomes Czarina/Russia}
^{1770 Cook discovers New South Wales}
^{1776 America declares independence}
^{1789 Geo. Washington 1st USA president}


		^{Jorgen Heinrich Holcke}^{b.1745 Westercappein, BRD d.1812 Westercappein, BRD}

	^{Jorgen Heinrich Holcke}^{b.1783 Westercappein, BRD d.1817 Westercappein, BRD}

^{Bernhard Heinrich Holke}^{b.1813 Westercappein, BRD d.1879 St. Charles Co., MO}

	^{Maria Elsabein Schramyers}^{b.1785 Westercappein, BRD d.1817 Westercappein, BRD}





^{Catherine Margaretha Determann}^{b.1854 St. Charles Co., MO d.}