Eunice D (Una May) Martin, b: 1895 - Howell County, Missouri

^{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}




^{Havey Dave Cantrell}^{b. d.}





	^{Jesse Walter Martin}^{b.1841 Howell Co., Missouri d.1898 Harrison, Arkansas}

^{Eunice D (Una May) Martin}^{b.1895 Howell Co., Missouri d.1982 Moko, Arkansas}		^{James Theodore Crownover}^{b.1835 Washington/Reynolds C d.1914 Kingdom Sprin, Arkansas}

	^{Sarah Jane Crownover}^{b.1863 Centerville, Missouri d.1951 Caulfield, Missouri}	^{Hannah Ann Earls}^{b.1840 St. Genevieve Co. Missou d.1899}