William Argyle Clegern, b: Private -

^{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}



		^{Wayne Frank Clegern}^b.1890 d.

^{William Henry Clegern}^{b. Private d.}	^{William Argyle Clegern}^{b. Private d.}		^{James Argyle McLauchlin}^{b.1867 d.1941}

^{Robert Wayne Clegern}^{b. Private d.}		^{Katharine McLauchlin}^{b.1895 Wadesbor, North Carolina d.}

^{James Hughes Clegern}^{b. Private d.}

^{Katharine Marie Clegern}^{b. Private d.}		^{Robert Henry Hughes}^{b. Bixby, Tulsa, Oklahoma d.}

^{Charles Argyle Clegern}^{b. Private d.}	^{Roberta Lucille Hughes}^{b. Private d.}

		^{Mary Lucille Brill}^{b.1896 Gallia, Ohio d.1921}