Mary Catherine Wilt, b: 1891 -

^{1929 The Great Depression begins}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}

^{1898 Spanish-American War}
^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}
^{1914 - 1918 World War I}

^{1846 War w/Mexico,Calif & NM acquired}
^{1861 - 1865 Civil War, North vs. South}
^{1867 Alaska Territory purchased}
^{1869 Transcontinental Railroad complete}
^{1879 Edison invents phono/light bulb}



	^{Hiram Calkins}^{b. d.}

^{Leslie Eugene Calkins}^{b.1880 d.1971}

	^Ida Shaw^{b. d.}

		^David Wilt^{b.1830 d.1888 Tucker Co., WV}

	^Peter Wilt^{b.1858 d.1917}	^{Mary Jenkins}^{b.1834 d.1881 Garrett Co., MD}

^{Mary Catherine Wilt}^{b.1891 d.1960}

	^{Delpitha Alice Bosley}^{b.1860 d.1962 Pine Bluff, WV}