David Woolf, b: 1831 - Columbiana Co OH,

^{1869 Transcontinental Railroad complete}
^{1879 Edison invents phono/light bulb}
^{1898 Spanish-American War}
^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}

^{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}
^{1867 Alaska Territory purchased}

^{1773 Boston Tea Party tax rebellion}
^{1775 - 1783 Revolutionary War}
^{1776 Declaration of Independence}
^{1789 George Washington first president}
^{1803 Louisiana Territory Purchased}


^{Ellen L. Woolf}^b.1854 d.

^{George Woolf}^b.1854 d.		^Jacob Woolf^{b.1796 Frederick Co MD d.1848 Columbiana Co OH (Nort}

^{John L. Woolf}^b.1861 d.	^David Woolf^{b.1831 Columbiana Co OH d.1907 Allegan Co MI}		^{Christian S. Shade}^{b.1767 Berks Co PA d.1837 Seneca Co OH (Smith Ce}

^{David H. Woolf}^b.1863 d.		^{Marie Elizabeth "Betsy" Shade}^{b.1795 Berks Co PA d.1873 Nort, Columbiana Co. OH}	^{Catherine Elizabeth Riegel}^{b.1768 d.1817 Columbiana Co OH (St.}

^{Daniel A. Woolf}^{b.1868 d.1943 Columbiana Co OH (Mou}

^Alice Woolf^b.1869 d.

^{Harvey P. Woolf}^b.1871 d.	^{Sarah E. Bartges}^b.1835 d.

^Cora Woolf^b.1876 d.

^{Nora Bell Woolf}^b.1876 d.