Marianne Sachs, 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}




	^Erwin Lebek^{b.1891 d.1981 Konstanz, Germany}

^Klaus Lebek^{b.1921 d.1943 Auschwitz, Poland}

^{Rosemarie Lebek}^b.1922 d.			^Louis Sachs^{b.1820 d.1868 Breslau, Poland}

		^{Alfred Sachs}^b.1863 d.	^{Auguste Bielschowsky}^{b.1829 d.1877}

	^{Marianne Sachs}^b.1893 d.

		^{Irene Bamberger}^{b.1859 d.1926 Mannheim, Germany}