Sophia Dentzer, b: 1883 - Alsace Lorraine, France

^{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}



	^{Henry Maritin}^{b.1841 Germany d.1875 Brooklyn, New York}

^{George Maritin}^{b.1869 Brooklyn, New York d.1924 Brooklyn, New York}

	^Sophia Biri^{b.1845 Hamburg, Germany d.1918 Queens. New York}



	^{Charles Dentzer}^{b.1851 Germany d.1890 Presbyterian Hospital,}

^{Sophia Dentzer}^{b.1883 Alsace Lorraine, France d.1961 Wayne, New Jersey}		^{Christian Meder}^{b.1832 Hambach, France d.1891 Hambach, France}

	^{Sophia Meder}^{b.1858 Hambach, France d.1893 St Lukes Hospi, New York}	^{Carolina Mueller}^{b.1836 Mackwiller, France d.}