Robin Zimmerman, b: 1959 -

^{1973 US launches Skylab space station}
^{1981 Columbia is first space shuttle}
^{1991 Persian Gulf War}
^{1992 Trade Pact, US, Canada, Mexico}
^{1999 Panama Canal turned over to Panama}

^{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}


		^{Nelson Zimmerman}^{b.1902 d.1978}

	^{Marlin R. Zimmerman}^b.1930 d.	^{Mildred A. Wilhour}^{b.1904 d.1969}

^{Robin Zimmerman}^b.1959 d.

	^{Joyce G. Ney}^{b.1932 d.1986}





^{Melanie Montgomery}^b.1961 d.