Donald Eugene Markel, b: 1932 -

^{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}



		^{Emory L. Markel}^{b.1904 , d.1962 Polyclinic Hospital,}

^{Donald Eugene Markel}^b.1954 d.	^{Donald Eugene Markel}^{b.1932 , d.}		^{Wellington Oliver Klinger}^{b.1887 Lykens Twp. Dauphin Co. d.1938 Lykens Twp. Dauphin Co.}

^{Gary Lynn Markel}^{b.1956 , d.}		^{Mable Harriet Klinger}^{b.1909 Washington Township, d.1993 Polyclinic Hospital,}	^{Jennie Weaver}^{b.1887 Lykens Twp. Dauphin Co. d.1955}

^{Ralph Edward Markel}^{b.1960 , d.}

^{Jeffrey Lee Markel}^{b.1962 , d.}

	^{Norma P. Pinkerton}^b.1934 d.