Jewett Alwyn Underwood, b: 1915 -

^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on the moon}
^{1973 US launches Skylab space station}
^{1981 Columbia is first space shuttle}
^{1991 Persian Gulf War}

^{1914 - 1918 World War I}
^{1929 The Great Depression begins}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}

^{1879 Edison invents phono/light bulb}
^{1898 Spanish-American War}
^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}




^{Jewett Alwyn Underwood}^{b.1915 d.1987 Taylor Co., Texas}



		^{Thomas G. Waldrop}^{b.1878 Arkansas d.1938 Abilene, Texas}

	^{Roy Golden Waldrop}^{b.1903 Arkansas d.1973 Taylor Co.}	^{Bertha E. Stewart}^{b.1881 Cleveland Co., Arkansas d.1970 Abilene, Texas}

^{Christene Estelle Waldrop}^{b.1923 Taylor Co., Texas d.2005 Taylor Co., Texas}

	^{Lydia Lodell Ward}^{b.1904 Texas d.1999 Taylor Co.}