Rollin Lee Johnson, b: 1913 -

^{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}




^{Rollin Lee Johnson}^{b.1913 d.1987}



		^{Edward Lawrence McCoy}^{b.1860 Alabama d.1928 Alabama}

	^{Lee Curtis McCoy}^{b.1880 Cherokee Co., Alabama d.1948 Alabama}	^{Martha J. Clark}^{b.1861 Cherokee Co., Alabama d.1890 Cherokee Co., Alabama}

^{Haynie Elizabeth McCoy}^{b.1912 d.1990}

	^{Minnie Alzasta McCullough}^{b.1881 Alabama d.1976 Alabama}