Auguste Bielschowsky, b: 1863 -

^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}

^{1815 Battle of Waterloo, Napoleon defeat}
^{1830 French Revolution}
^{1837 Queen Victoria assumes throne}
^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}

^{1789 Geo. Washington 1st USA president}
^{1789 French Revolution begins}
^{1798 Irish revolt against English rule}
^{1804 Napoleon becomes French Emperor}
^{1805 Battle of Trafalgar, Nelson killed}




	^{Bernhard Zacharias}^{b.1853 d.1919 Berlin, Germany}

^{Edgar Zacharias}^{b.1888 d.1922 Berlin, Germany}

^{Hertha Zacharias}^b.1890 d.			^{Moses Bielschowsky}^{b.1789 d.1868 Wodzislaw Slaski, Poland}

^{Kurt Zacharias}^b.1900 d.		^{Marcus Bielschowsky}^{b.1817 d.1904 Berlin, Germany}	^{Fanny (Minka Mindel ?)}^{b. d.1868 Katscher, Opole, Poland}

	^{Auguste Bielschowsky}^{b.1863 d.1932 Berlin, Germany}

		^{Rosalie Loewenthal}^{b.1821 d.1902 Berlin, Germany}