Isaac Lester Shaffer, b: 1885 -

^{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}


^{Isaac L. Shaffer}^{b. d.}			^{David W. Shaver}^b.1792 d.

^{Margaret E. Shaffer}^{b. d.1953}		^{David Wallace Shaffer}^b.1848 d.	^Christina^{b.1816 Kentucky d.}

^{Sedena (Denny) Shaffer}^{b. d.}	^{Isaac Lester Shaffer}^b.1885 d.		^{Isaac Francis Smith}^b.1830 d.

^{Dorothy M. Shaffer}^{b. d.}		^{Margaret Elizabeth Smith}^{b. d.}	^{Phoebe Ann Sirk}^b.1833 d.

^{Twawha Belle Shaffer}^b.1913 d.

^{Bertha Shaffer}^{b. d.}

^{Verila Shaffer}^{b. d.}	^{Nancy Jane Ferrell}^b.1883 d.

^{Orvil Shaffer}^{b. d.}

^{Irvin Shaffer}^{b. d.}