Seelig Bielschowsky, b: 1811 -

^{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}


			^{Isaak Bielschowsky}^{b.1760 Bielszowice, Poland d.1821 Jastrzebie Zdrój, Poland}

		^{Abraham Bielschowsky}^b.1780 d.	^Unknown^b.1768 d.

^{Friederike Bielschowsky}^{b.1839 d.1908 Breslau, Poland}	^{Seelig Bielschowsky}^{b.1811 d.1895 Namslau, Opole, Poland}

^{Benno Bielschowsky}^{b.1841 d.1908 Breslau, Poland}		^{Riffke Wolff}^{b. d.}

^{Hermann Bielschowsky}^{b.1842 Namslau, Opole, Poland d.1908 Breslau, Poland}

^{Max Bielschowsky}^{b.1844 d.1888 Breslau, Poland}

^{Albert Bielschowsky}^{b.1847 Namslau, Opole, Poland d.1902 Berlin, Germany}	^{Rosalie Schweitzer}^{b.1812 d.1893 Namslau, Opole, Poland}

^{Siegfried Bielschowsky}^{b.1849 d.1909 Breslau, Poland}

^{Gustav Bielschowsky}^{b.1850 d.1895 Breslau, Poland}