Matilda Woolf, b: 1849 -

^{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}




^{Willis Elmer Clippinger}^{b. d.}	^{Peter Clippinger}^b.1845 d.

^{Adah Clippinger}^{b. d.}

^{Marion Clippinger}^{b. d.}			^Jacob Woolf^{b.1796 Frederick Co MD d.1848 Columbiana Co OH (Nort}

^{Alvin Emerson Clippinger}^b.1871 d.		^{William Woolf}^{b.1827 Columbiana Co OH d.1910 Williams Co OH}	^{Marie Elizabeth "Betsy" Shade}^{b.1795 Berks Co PA d.1873 Nort, Columbiana Co. OH}

^{Minnie G. Clippinger}^b.1878 d.	^{Matilda Woolf}^b.1849 d.

		^Mary Ruhl^{b. d.}