Richard Bielschowsky, b: 1895

^{1914 - 1918 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}

^{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}


			^{Marcus Bielschowsky}^{b.1817 d.1904 Berlin, Germany}

		^{Wilhelm Bielschowsky}^{b.1851 Wodzislaw Slaski, Poland d.}	^{Rosalie Loewenthal}^{b.1821 d.1902 Berlin, Germany}

	^{Richard Bielschowsky}^{b.1895 Neisze, Opole, Poland d.}

		^{Mathilde Heymann}^{b.1868 d.1933 Breslau, Poland}

^{Sylvia Bielschowsky}^{b.1926 Berlin, Germany d.}



	^Edith Bucka^{b.1899 Rawicz, poland d.}