Harry Nelson Atwood, b: 1883 - Roxbury, Massachusetts

^{1914 - 1918 World War I}
^{1929 The Great Depression begins}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}

^{1879 Edison invents phono/light bulb}
^{1898 Spanish-American War}
^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}

^{1812 - 1814 War of 1812 with Britain}
^{1846 War w/Mexico,Calif & NM acquired}
^{1861 - 1865 Civil War, North vs. South}
^{1867 Alaska Territory purchased}
^{1869 Transcontinental Railroad complete}


			^{Elkanah Shaw Atwood}^{b.1824 Middlebo, Massachusetts d.1898 Boston, Massachusetts}

		^{Samuel Shurtleff Atwood}^{b.1853 Roxbury, Massachusetts d.1941 Baltimore, Maryland}	^{Nancy Freeman Shaw}^{b.1826 Carver, Massachusetts d.1911 Boston, Massachusetts}

	^{Harry Nelson Atwood}^{b.1883 Roxbury, Massachusetts d.1967 North Carolina}		^{Thomas Nelson}^{b.1819 Boston, Massachusetts d.1883 Boston, Massachusetts}

		^{Florence Nelson}^{b.1859 Nantucke, Massachusetts d.1930 Boston, Massachusetts}	^{Avis Macy Hazard}^{b.1822 Nantucke, Massachusetts d.1877 Malden, Massachusetts}

^{Bethany Atwood}^{b. Private d.}



	^{Sarah M. Jenkins}^{b.1875 Lynn, Massachusetts d.}