Harold J. Witmer, b: 1942 -

^{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}


			^{Clair Witmer}^{b.1884 Lykens Township, d.1956}

		^{Ray D. Witmer}^{b.1911 d.1968}	^{Annie B, Smeltz}^{b.1887 d.1956}

	^{Harold J. Witmer}^b.1942 d.

^{Sheldon S. Witmer}^b.1976 d.		^{Cora M. Peifer}^{b.1916 , d.2007 Susquehanna Lutheran Vil}

^{Scott E. Witmer}^b.1978 d.

^{Stacey N. Witmer}^b.1982 d.

	^{Edna J. Woodruff}^b.1953 d.