Margaret (Rita) McDonald, b: 1920

^{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}



		^{Patrick Barr}^{b. d.}

^{Patrick (Patsy) Barr}^{b. Private d.}	^{Henry Joseph (Harry) Barr}^{b.1923 Moville, Ireland d.2002 Moville, Ireland}

^{Margaret Barr}^{b. Private d.}		^{Eliza Jane (Lily) Hunter}^{b. d.}

^{Elizabeth Geraldine Barr}^{b. Private d.}			^{James McDonald}^{b.1849 Balleighan, Ireland d.1920 Moville, Donegal, Ireland}

^{Bernard Henry Barr}^{b. Private d.}		^{Bernard McDonald}^{b.1873 Moville, Ireland d.1955 Moville, Ireland}	^{Sarah (Sally) Burns}^{b.1849 Ballymcarthur, Ireland d.1949 Moville, Donegal, Ireland}

^{Henry Martin (Hilary) Barr}^{b. Private d.}	^{Margaret (Rita) McDonald}^{b.1920 Moville, Ireland d.}		^{Edward Doherty (Shan Ban)}^{b. d.}

^Joanne Barr^{b. Private d.}		^{Margaret (Maggie) Doherty}^{b.1888 Bredagh Glen, Irealnd d.1968 Moville, Ireland}	^Margaret^{b. d.}