Alvin Earl Kocher, b: 1947 - Mifflin Township,

^{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}




	^{Alvin Earl Kocher}^{b.1947 Mifflin Township, d.}

^Lisa Kocher^b.1970 d.

^{Nancy Lynn Kocher}^b.1972 d.			^{Preston Victor Troutman}^{b.1891 , d.1974 Susquehanna Lutheran Vil}

^{Nathan A. Kocher}^b.1980 d.		^{Joy Marlin Troutman}^{b.1917 , d.2007 Holy Spirit Hospital,}	^{Ida Etta Troutman}^{b.1892 Jordan Township, d.1949 ,}

	^{Karen E. Troutman}^b.1947 d.

		^{Ruth Ann Price}^b.1916 d.