William Brelsford Killhour, b: -

^{1969 Armstrong first person on the moon}
^{1973 US launches Skylab space station}
^{1981 Columbia is first space shuttle}
^{1991 Persian Gulf War}
^{1992 Trade Pact, US, Canada, Mexico}

^{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}



		^{William Gherky Killhour}^{b.1925 Philadelphia, PA d.2004 Hilton Head Island, SC}

	^{William Brelsford Killhour}^{b. d.}		^{Richard Greenwood}^{b.1890 Frankfort, Pennsylvania d.1928 Rydal, Pennsylvania}

		^{Josephine Quarrier Greenwood}^{b. d.}	^{Daphne Theodora Sterrett}^{b.1893 Amherst, MA d.1963 Devon, Pennsylvania}

^{William Brelsford Killhour}^{b. d.}



	^Sally Rock^{b. d.}

^{1969 Armstrong first person on the moon}
^{1973 US launches Skylab space station}
^{1981 Columbia is first space shuttle}
^{1991 Persian Gulf War}
^{1992 Trade Pact, US, Canada, Mexico}

^{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}



		^{William Gherky Killhour}^{b.1925 Philadelphia, PA d.2004 Hilton Head Island, SC}

	^{William Brelsford Killhour}^{b. d.}		^{Richard Greenwood}^{b.1890 Frankfort, Pennsylvania d.1928 Rydal, Pennsylvania}

		^{Josephine Quarrier Greenwood}^{b. d.}	^{Daphne Theodora Sterrett}^{b.1893 Amherst, MA d.1963 Devon, Pennsylvania}

^{Oliver Stevenson Killhour}^{b. d.}



	^{Sara Stevenson}^{b. d.}

^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on the moon}

^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}
^{1914 - 1918 World War I}
^{1929 The Great Depression begins}

^{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}




	^{Herman Leonidas Porterfield}^{b. d.}



^{Stephen Telfair Porterfield}^{b. d.}

		^{William Telfair Boys Daugherty}^{b.1890 Lafayette, IN d.1958 Washington, DC}

	^{Virginia Peyton Daugherty}^{b. d.}		^{John Robert Sitlington Sterrett}^{b.1851 Rockbridge Co, Virginia d.1914 Ithaca, New York}

		^{Marika Quarrier Sterrett}^{b.1899 Amherst, MA d.1982 Arlington, Virginia}	^{Josephine Moseley Quarrier}^{b.1861, West Virginia d.1933 Rydal, Pennsylvania}

^{1969 Armstrong first person on the moon}
^{1973 US launches Skylab space station}
^{1981 Columbia is first space shuttle}
^{1991 Persian Gulf War}
^{1992 Trade Pact, US, Canada, Mexico}

^{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}



		^{Herman Leonidas Porterfield}^{b. d.}

	^{Stephen Telfair Porterfield}^{b. d.}		^{William Telfair Boys Daugherty}^{b.1890 Lafayette, IN d.1958 Washington, DC}

^{Sara Peyton Porterfield}^{b. d.}		^{Virginia Peyton Daugherty}^{b. d.}	^{Marika Quarrier Sterrett}^{b.1899 Amherst, MA d.1982 Arlington, Virginia}

^{Jessica Hughes Porterfield}^{b. d.}

^{Emily Porterfield}^{b. d.}

	^{Christina MacDonough}^{b. d.}

^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on the moon}

^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}
^{1914 - 1918 World War I}
^{1929 The Great Depression begins}

^{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}




^{Richard Wayne Unger}^{b.1924 Camp Hill, PA d.1985 Alexandria, Virginia}





	^{William Telfair Boys Daugherty}^{b.1890 Lafayette, IN d.1958 Washington, DC}

^{Virginia Peyton Daugherty}^{b. d.}		^{John Robert Sitlington Sterrett}^{b.1851 Rockbridge Co, Virginia d.1914 Ithaca, New York}

	^{Marika Quarrier Sterrett}^{b.1899 Amherst, MA d.1982 Arlington, Virginia}	^{Josephine Moseley Quarrier}^{b.1861, West Virginia d.1933 Rydal, Pennsylvania}