Harvey Lawson Cammack, b: 1873 - Grant County, Kentucky

^{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}



		^{William Butler Cammack}^{b.1850 Grant Co., Kentucky d.1942 Owen Co., Kentucky}

^{Hallie Cammack}^{b.1898 Grant Co., Kentucky d.1991 Campbell Co., Kentucky}	^{Harvey Lawson Cammack}^{b.1873 Grant Co., Kentucky d.1949 Kings Daughte, Kentucky}		^{William Robert Harvey Franks}^{b.1829 Grant Co., Kentucky d.1865 the Steamer General Buell}

^{Flora Cammack}^{b.1901 Unknown d.1902 Unknown}		^{Elizabeth Jane Franks}^{b.1850 Grant Co., Kentucky d.1931 Owen Co., Kentucky}	^{Nancy Ann Webster}^{b.1825 Grant Co., Kentucky d.1878 Crawford Co., Indiana}

^{Nora Cammack}^{b.1901 Unknown d.1902 Unknown}

^{Edward Gray Cammack}^{b.1903 Kentucky d.1960 Owen Co., Kentucky}

^{Alton Butler Cammack}^{b.1904 Owen Co., Kentucky d.1964 Kenton Co., Kentucky}	^{Ida Jane Baldwin}^{b.1877 Owen Co., Kentucky d.1943 Owen Co., Kentucky}

^{Roberta Cammack}^{b.1907 Grant Co., Kentucky d.1971 Kenton Co., Kentucky}

^{Elmer Estes Cammack}^{b.1912 Owen Co., Kentucky d.1936 Jonesville, Kentucky}