Marlin Elwood Koppenhaver, b: 1923

^{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}

^{1861 - 1865 Civil War, North vs. South}
^{1867 Alaska Territory purchased}
^{1869 Transcontinental Railroad complete}
^{1879 Edison invents phono/light bulb}
^{1898 Spanish-American War}




	^{Marlin Elwood Koppenhaver}^{b.1923 Mifflin Township, d.1991}



^{Richard Elwood Koppenhaver}^b.1947 d.			^{George Brady Straub}^{b.1863 d.1949}

		^{Arthur Harrison Straub}^{b.1892 Lykens Township, d.1960 ,}	^{Catherine Senora Klinger}^{b.1871 Lykens Township, d.1937}

	^{Alma Winifred Straub}^{b.1926 , d.1991 Pottsville Hospital,}

		^{Edna Elizabeth (Lizzie) Mausser}^{b.1893 d.1976}