Marvin Howard Clark, b: Private -

^{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}


			^{William Homer Clark}^{b.1873 Cherokee Co., Alabama d.1943 Abilene, Texas}

		^{Marion Howard Clark}^{b.1897 Mansfield, Texas d.1970 Abilene, Texas}	^{Adair (Ada) Naomi Bell}^{b.1876 Belton, Alabama d.1959 Abilene, Texas}

^{Martha Jean Clark}^{b. Private d.}	^{Marvin Howard Clark}^{b. Private d.}		^{Crockett Cartwright}^{b.1873 Freestone Co., Texas d.1947 Whitesboro, Texas}

^{Mary Ruth Clark}^{b. Private d.}		^{Rosa Evalena Cartwright}^{b.1899 Buffalo, Texas d.1956 Abilene, Texas}	^{Nora Belle Neal}^{b.1876 Lee Co., Texas d.1953 Sherman, Texas}

^{Sharon Rose Clark}^{b. Private d.}

^{Marvin Howard Clark}^{b. Private d.}		^{William Arthur Turnidge}^{b.1889 Abilene, Texas d.1968 Abilene, Texas}

	^{Pauline Marie Turnidge}^{b.1924 Abilene, Texas d.2009 Abilene, Texas}

		^{Lula Ida Shreve}^{b.1888 Pensylvania d.1932 Abilene, Texas}