Sarah Margaret Unknown, b: 1713 -

^{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}

^{1754 - 1763 Anglo-French War}
^{1773 Boston Tea Party tax rebellion}
^{1775 - 1783 Revolutionary War}
^{1776 Declaration of Independence}
^{1789 George Washington first president}

^{1681 La Salle explores Louisiana}
^{1700 American colonies prosper}
^{1720 Texas becomes Spanish possession}
^{1735 Freedom of press established}
^{1740 Colony population = 1.5 million}


^David Tharp^{b.1735 Tuckahoe Hundred, Md. d.}

^Isaac Tharp^{b.1735 Tuckahoe Hundred, Md. d.}		^{William Tharp}^{b.1682 Langford Bay, Md. d.1748 Talbot Co., Md.}

^John Tharp^{b.1737 Tuckahoe Hundred, Md. d.}	^Issac Tharp^{b.1715 Tuckahoe Hundred, Md. d.1783 Mispillion Hundred, De.}

^Nancy Tharp^{b.1739 Tuckahoe Hundred, Md. d.}		^Jane Austin^{b.1689 St. Peters Parish, Md. d.1750 Talbot Co., Md.}

^{Rachel Tharp}^{b.1741 Tuckahoe Hundred, Md. d.}

^{Susanna Tharp}^{b.1743 Tuckahoe Hundred, Md. d.}

^James Tharp^{b.1747 Tuckahoe Hundred, Md. d.}	^{Sarah Margaret Unknown}^{b.1713 d.1755}

^Aaron Tharp^{b.1749 Tuckahoe Hundred, Md. d.}

^{Joseph Tharp}^{b.1751 Tuckahoe Hundred, Md. d.}

^{Daniel Tharp}^{b.1753 Tuckahoe Hundred, Md. d.}

^{Jeramiah Tharp}^{b.1755 Tuckahoe Hundred, Md. d.}