Ernst Greiff, b: -

^{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 Greiff}^{b. d.}



		^{Joseph Pestinger}^{b.1825 Schlesien d.1886 Schlesien}

	^{Moritz Paul Pestinger}^{b.1871 Schlesien d.1947 Be, Brandenburg Germany}	^{Karoline Krinke}^{b.1838 Tannhausen I. Schlesien d.1886 Waldenburg-Altwasser S}

^{Gertrud Pestinger}^{b. Private d.}		^{Johann Friedrich Wilhelm Domenz}^{b. d.}

	^{Emilie Anna Auguste Domenz}^{b.1867 Crossen Poder Germany d.1933 Be, Brandenburg Germany}