Theodore W GRENFELL, b: 1912 - Modesto, California

^{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}


		^{William Pascoe GRENFELL}^{c.1832 Madron, England. d.1885 La Grange, California}

	^{George A GRENFELL}^{b.1879 La Grange, California d.1916 Modesto, California}	^{Lucrecia I WARD}^{b.1840 Bowling Green, Minnisota d.1881 La Grange, California}

^{Theodore W GRENFELL}^{b.1912 Modesto, California d.1996}

	^{Ethel TURNER}^{b.1880 Modesto, California d. Modesto, California}





^UNNAMED^{b. d.}