Thomas Thornburg, b: - Baltimore Co, MD

^{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}

^{1775 - 1783 Revolutionary War}
^{1776 Declaration of Independence}
^{1789 George Washington first president}
^{1803 Louisiana Territory Purchased}
^{1805 Lewis and Clark reach Pacific}

^{1720 Texas becomes Spanish possession}
^{1735 Freedom of press established}
^{1740 Colony population = 1.5 million}
^{1754 - 1763 Anglo-French War}
^{1773 Boston Tea Party tax rebellion}


			^{Roland Thorburg}^{b. d.1763}

		^{Francis Thornburg}^{b.1717 No. Farnham Parish, Md. d.}

	^{Thomas Thornburg}^{b. Baltimore Co, MD d.1789 Shepherdstown, WV}

		^{Mary Thornburg}^{b. d.}

^{Thomas Thornburg}^{b.1752 Shepherdstown, WV d.1793 Shepherdstown, WV}



	^{Sarah Shepherd}^{b.1736 Shepherdstown, WV d.1780 Shepherdstown, WV}