Mary A., b: 1856 - New York,

^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}
^{1914 - 1918 World War I}
^{1929 The Great Depression begins}
^{1939 - 1945 World War II}

^{1867 Alaska Territory purchased}
^{1869 Transcontinental Railroad complete}
^{1879 Edison invents phono/light bulb}
^{1898 Spanish-American War}
^{1903 Wright brothers 1st plane flight}

^{1803 Louisiana Territory Purchased}
^{1805 Lewis and Clark reach Pacific}
^{1812 - 1814 War of 1812 with Britain}
^{1846 War w/Mexico,Calif & NM acquired}
^{1861 - 1865 Civil War, North vs. South}


			^{William Barr}^{b.1798 Cooks Run, Pennsylvania d.1886 Gibson To, Pennsylvania}

		^{Charles M Barr}^{b.1825 Gibson, Pennsylvania d.1891 Gibson, Pennsylvania}	^{Sally Ann Miller}^{b.1800 Pennsylvania d.1875 Gibson Twp, Cameron, PA}

	^{Alonzo L. Barr}^{b.1855 Pennsylvania d.}

^{Samuel J Barr}^{b.1877 New York d.}		^{Elizabeth Jane Bailey}^{b.1834 Pennsylvania d.}

^{Everett C Barr}^{b.1882 Pennsylvania d.}

^{Sarah E. Barr}^{b.1882 Pennsylvania d.}

	^Mary A.^{b.1856 New York d.}