Karen Elizabeth Cannon, b: Private -

^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}
^{1991 Persian Gulf War}

^{1914 - 1918 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}

^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}




	^{Lawrence Linton Nichols}^{b.1931 d. 18 Jan 1957}

^{Douglas Dwain Nichols}^{b. Private d.}

^{Debra Diane Nichols}^{b. Private d.}			^{William Earl Cannon}^{b. d.}

^{Lori Ann Nichols}^{b. Private d.}		^{Raymond Earl Cannon}^{b.1905 d.1966 Kansas}	^{Attie Mae Blount}^{b. d.}

	^{Karen Elizabeth Cannon}^{b. Private d.}		^{Walter Eugene O'Leary}^{b.1879 Ohio d.1946}

		^{Elsie Angeline O'Leary}^{b.1906 Pretty Prarrie, Ks. d.1998 Hutchinson, KS}	^{Mary Ellen Maguire}^{b.1878 Haven, Kansas d.1945 Kansas}