Flora Bial, b: 1874 -

^{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}




	^Max Kaplan^{b.1872 d.1930 Amsterdam, Netherlands}



^Else Kaplan^{b.1897 d.1900 Bernstadt, Germany}

		^{Siegfried Bial}^{b.1841 d.1901 Bernstadt, Germany}

	^Flora Bial^{b.1874 d.1942 Treblinka, Poland}		^{Alexander Bielschowsky}^{b.1810 d.1883 Breslau, Poland}

		^{Dorothea Bielschowsky}^{b.1857 d.1917 Bernstadt, Germany}	^{Ernestine Efrim}^{b.1812 d.1877 Breslau, Poland}