David Marshall Stewart, b: 1871

^{1914 - 1919 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}


			^{John H. Stewart}^{b.1813 Montgomery Co., Kentucky d.1877 Jefferson Country, Indiana}

		^{Lewis Conner Stewart}^{b.1835 Indiana d.1895 Indiana}	^Mary Conner^{b.1816 d.1893 Jefferson Country, Indiana}

	^{David Marshall Stewart}^{b.1871 Indiana d.1954 Iowa}		^{Joseph E. Craig}^{b.1817 Virginia d.1860}

		^{Mary Eleanor Craig}^{b. d.}	^{Eleanor Unknown}^{b.1813 Maryland d.}

^{Roscoe Stewart}^{b.1906 Indiana d.1970 Iowa}			^{William Benjamin Jain}^{b.1812 Switzerland d.1889 Switzerland}

		^{Rodolph Jain}^{b.1841 Switzerland d.1922 Iowa}	^{Anna Rose Suzanne Mennet}^{b.1814 Switzerland d.1898 Switzerland}

	^{Eva Lily Jain}^{b.1872 Indiana d.1935 Iowa}

		^{Alice A. Chapel}^{b.1849 Ecublens, Vaud, Switzerland d.1918 Indiana}