Della Alberta Miller, b: 1906 -

^{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}



		^{George Hartman}^{b. d.}

^{Mary Janetta Hartman}^b.1932 d.	^{George W. Hartman}^{b. d.}

^{George Hartman}^b.1935 d.		^{Mary Ann Miller}^{b. d.}

^{Paul Albert Hartman}^b.1931 d.			^{Jasper Alvie Miller}^b.1852 d.

^{Walter Maurice Hartman}^{b. Private d.}		^{Henry Alva Miller}^{b.1876 d.1921}	^{Mary Elizabeth Palmer}^{b. d.}

	^{Della Alberta Miller}^{b.1906 d.2004}

		^{Janetta May Wade}^{b.1885 d.1957}