Frieda Bielschowsky, b: 1892 -

^{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}




	^{Ernst Pinner}^b.1890 d.

^{Hannanja Pinner}^b.1921 d.

^{Stefan Pinner}^b.1923 d.			^{Eduard Bielschowsky}^{b.1822 d.1887 Carlsruhe, Opole, Poland}

		^{Hermann Bielschowsky}^b.1863 d.	^{Henriette Friedländer}^{b.1824 d.1897 Carlsruhe, Opole, Poland}

	^{Frieda Bielschowsky}^{b.1892 d.1934}

		^{Margarethe Eitig}^{b.1865 d.1896 Berlin, Germany}