LANNA KAY CLARK, b: Private -

^{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}




^{PAUL EDWARD CLARK}^{b. Private d.}



		^{ERNEST BRITTON CLARK}^{b.1897 ARLINGTON, TEXAS d.1983 AMARILLO, TEXAS}

	^{LEE JACOB (LJ) CLARK}^{b. Private d.}	^{LELA LORENA ROBERSON}^{b.1902 DEAF SMITH C, TEXAS d.1950 HEREFORD, TEXAS}

^{LANNA KAY CLARK}^{b. Private d.}		^{J. P. (DOCK) ROBERSON}^{b.1896 JOHNSON COUN, TEXAS d.1987 HEREFORD, TEXAS}

	^{WILMA JEAN ROBERSON}^{b. Private d.}	^{MADGE DODIE BRADLY}^{b.1900 DEAF SMITH C, TEXAS d.2003 HEREFORD, TEXAS}