Magdalena Buehler, b: 1811

^{1861 - 1865 Civil War, North vs. South}
^{1867 Alaska Territory purchased}
^{1869 Transcontinental Railroad complete}
^{1879 Edison invents phono/light bulb}
^{1898 Spanish-American War}

^{1789 George Washington first president}
^{1803 Louisiana Territory Purchased}
^{1805 Lewis and Clark reach Pacific}
^{1812 - 1814 War of 1812 with Britain}
^{1846 War w/Mexico,Calif & NM acquired}

^{1740 Colony population = 1.5 million}
^{1754 - 1763 Anglo-French War}
^{1773 Boston Tea Party tax rebellion}
^{1775 - 1783 Revolutionary War}
^{1776 Declaration of Independence}


			^{Christian Oser}^{b.1749 Bad, Germany d.1851 Bad, Germany}

		^Joseph Oser^{b.1777 Gamshurst, Germany d.1814 Bad, Germany}	^{Agatha Heitz}^{b.1751 Gamshurst, Germany d.1820 Bad, Germany}

^{William Oser}^{b.1840 Louisiana d.1878}	^{Ignatious Oser}^{b.1809 Gamshurst, Germany d.}		^{Matern Krumm}^{b.1745 Grossweier, Germany d.1795 Gamshurst, Germany}

^Emily Oser^{b.1845 Louisiana d.1886}		^{Kunigunda Krumm}^{b.1782 Gamshurst, Germany d.1860 Gamshurst, Germany}	^{Maria Elizabeth Valentin}^{b.1749 Gamshurst, Germany d.1809}

^{Sylvester Oser}^{b.1848 d.1881}

^Joseph Oser^{b.1850 New Orleans, Louisiana d.1892 New Orleans, Louisiana}

	^{Magdalena Buehler}^{b.1811 Baden, Germany d.1878 New Orleans, Louisiana}