Mina Ola Barr, b: 1898 - Fairfield, Ohio

^{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}



		^{Benjamine Swayne}^{b.1859 Ohio d.}

	^{John Carl Swayne}^{b.1882 Ohio d.1971 Cutler, United St}

^{John Carl Swayne Jr.}^{b.1930 Ohio d.1991 San Diego, California}		^Mary Swayne^{b.1856 Ohio d.}

^{Nellis Grace Swayne}^b.1932 d.			^Elias Barr^{b.1820 Driftwood, PA d.1901 Washington Co., Ohio}

^{Nina Marie Swayne}^b.1933 d.		^{Charles Emery Barr}^{b.1856 Laymon, Ohio d.1944 Athens Co., Ohio}	^{Hannah Jane Combs}^{b.1829 Layman, OH d.1861 Washington Co., Ohio}

	^{Mina Ola Barr}^{b.1898 Fairfield, Ohio d.1985 Kalamazoo, Michigan}		^John Wible^{b.1826 Pennsylvania d.1901}

		^{Louisa Ellen Wible}^{b.1858 Ohio d.1948}	^{Lydia Ann Kinnerman}^{b.1830 Pennsylvania d.1924 Washington, Ohio}