Leonard Milo Allen, b: 1911 -

^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on the moon}

^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}
^{1914 - 1918 World War I}
^{1929 The Great Depression begins}

^{1861 - 1865 Civil War, North vs. South}
^{1867 Alaska Territory purchased}
^{1869 Transcontinental Railroad complete}
^{1879 Edison invents phono/light bulb}
^{1898 Spanish-American War}


			^{Miles Standish Allen}^{b.1850 d.1921 Chelatchie, Clark, WA}

		^{Milo Grant Allen}^{b.1882 Wakefield, NE d.1933 Clatskanie, OR}	^{Mary Emaline Hunter}^{b.1860 IL d.1932 Chelatchie, Clark, WA}

	^{Leonard Milo Allen}^{b.1911 d.1995 Seattle, WA}		^{George John Fake Backman}^{b.1850 d.1945}

^{Lennis Orville Allen}^{b.1933 Centralia, WA d.}		^{Emma Lodema Backman}^{b.1886 WA d.1971 Centrralia, WA}	^{Emily Artimesia Arizona Miller}^{b.1859 d.1886}

^{Darline Gay Allen}^{b. Private d.}

^{Lenore May Allen}^{b. Private d.}

	^{Viola Vivian Ingalls}^{b.1907 d.2003 Morton, WA}