Alfred Banks Camp, b: 1873

^{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}

^{1846 War w/Mexico,Calif & NM acquired}
^{1861 - 1865 Civil War, North vs. South}
^{1867 Alaska Territory purchased}
^{1869 Transcontinental Railroad complete}
^{1879 Edison invents phono/light bulb}


			^{Oliver Alvin Gentry}^{b.1876 Brown, IL d.1949 Kern, CA}

		^{Russell Hogue Gentry}^{b.1901 Paris, Lamar, TX d.1954 Fresno, CA}	^{Jennifer Hogue}^{b.1879, GA d.1952 Los Angeles, CA}

	^{William Oliver Gentry}^{b.1923 Ardmore, Carter, OK d.1998 Fresno, CA}		^{Alfred Banks Camp}^{b.1873 Shelby, TX d.}

		^{Erma May Camp}^{b.1902 Haileyville, Choctaw Nation, It d.1993 Fresno, CA}	^{Mary Elizabeth Kemp}^{b.1880 Grant, AR d.1905}

^{Norman Perry Gentry}^{b.1955 Fresno, CA d.}			^{James Egbert McCollum}^{b.1843 Hickman, TN d.1925 Howenwald, Lewis, TN}

		^{Fielden Thomas McCollum}^{b.1889 Hickman, TN d.1979 Fresno, CA}	^{Sarah Jane Sisco}^{b.1857 Lewis, TN d.1930 Lewis, TN}

	^{Betty Jo McCollum}^{b.1930 Arthur City, Lamar, TX d.1999 Fresno, CA}		^{William H Carey}^{b.1880 Howard, AR d.1967 Wilmar, Drew, AR}

		^{Alice Mae Carey}^{b.1907 Hugo, Choctaw Nation, It d.1979 Fresno, CA}	^{Johnnie B Smith}^{b.1882 Sevier, AR d.1967 Harris, TX}