Paul Bielschowsky, b: 1905 -

^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}

^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}

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


			^{Eduard Bielschowsky}^{b.1840 d.1910 Breslau, Poland}

		^{Max Bielschowsky}^{b.1869 Breslau, Poland d.1940 London, United Kingdom}	^{Natalie Lion}^{b.1839 d.1918 Breslau, Poland}

	^{Paul Bielschowsky}^{b.1905 d.1958 London, United Kingdom}

^{John Bielschowsky}^b.1937 d.		^{Else Schlesinger}^{b.1878 d.1947 London, United Kingdom}

^{Steve Bielschowsky}^{b.1945 London, United Kingdom d.}

^{Barbara Ann Bielschowsky}^{b.1948 d.1979}

	^{Lisbeth Bertha Hildegard Eichstadt}^{b.1909 Berlin, Germany d.1986 Benalmádena, Spain}