George Washington Wilt, b: 1844 -

^{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}


		^David Wilt^{b. d.1868}

	^{Christian Wilt}^b.1820 d.	^{Charlotte Waltz}^b.1801 d.

^{George Washington Wilt}^{b.1844 d.1942}

	^{Maria Martin}^{b. d.}

		^{George P. Robertson}^{b. d.}

	^{James Robertson}^{b. d.}

^{Sarah Jane Robertson}^{b.1851 d.1928}

	^Elizabetn^{b. d.}