Hanna Fischer, b: 1893 -

^{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}




	^{Carl Mendowsky}^b.1880 d.

^{Heinz Mendowsky}^b.1918 d.

^{Steffi Mendowsky}^b.1920 d.

		^{Emanuel Fischer}^{b.1852 d.1919 Tarnowice, Poland}

	^{Hanna Fischer}^b.1893 d.		^Josef Reich^{b.1832 d.1883 Oels, Wroclaw, Poland}

		^Paula Reich^{b.1870 d.1942 Treblinka, Poland}	^{Ernestine Bielschowsky}^{b.1844 d.1911 Breslau, Poland}