William Arnold, b: 1830 - Pennsylvania,

^{1929 The Great Depression begins}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}

^{1898 Spanish-American War}
^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}
^{1914 - 1918 World War I}

^{1846 War w/Mexico,Calif & NM acquired}
^{1861 - 1865 Civil War, North vs. South}
^{1867 Alaska Territory purchased}
^{1869 Transcontinental Railroad complete}
^{1879 Edison invents phono/light bulb}


	^Emma Arnold^{b. d.}

	^{Elizabeth Arnold}^b.1853 d.

	^{Ester E. Arnold}^b.1854 d.		^{William Arnold}^{b.1830 Pennsylvania d.}

	^{John W. Arnold}^b.1855 d.

	^{Daniel A. Arnold}^b.1860 d.

	^{Thomas M. Arnold}^b.1861 d.

	^{Joseph W. Arnold}^b.1863 d.		^Nancy^b.1830 d.

	^{Nancy A. Arnold}^b.1865 d.

	^{Samuel L. Arnold}^b.1867 d.

	^{Solomon N. Arnold}^b.1867 d.

	^{Eliza J. Arnold}^b.1869 d.

	^{Louis W. Arnold}^b.1871 d.

	^{Minnie B. Arnold}^b.1877 d.