Chester Koppenhaver, b: 1927 - Hegins Township,

^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on the moon}
^{1973 US launches Skylab space station}
^{1981 Columbia is first space shuttle}
^{1991 Persian Gulf War}

^{1914 - 1918 World War I}
^{1929 The Great Depression begins}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}

^{1879 Edison invents phono/light bulb}
^{1898 Spanish-American War}
^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}



		^{George A. Koppenhaver}^b.1897 d.

	^{Chester Koppenhaver}^{b.1927 Hegins Township, d.1994}		^{William H. Trautman}^{b.1874 Eldred Township, d.1929}

^{Clair Koppenhaver}^b.1951 d.		^{Eva Amelia Troutman}^{b.1899 Hegins Township, d.1980 ,}	^{Victoria Isabella (Bella) Wolfgang}^{b.1874 , d.1950 Hegins Township,}

^{Lee Koppenhaver}^b.1953 d.

^{Amy Koppenhaver}^b.1955 d.

	^{Alice Kessler}^b.1929 d.