G E Porter, b: -

^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}
^{1991 Persian Gulf War}
^{1991 Break-up of the Soviet Union}

^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}

^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}



		^{Warren Charles Porter}^{b.1913 U.S.A. d.2000 Richland Center Wi}

	^G E Porter^{b. d.}		^{Jon Howardson}^{b.1885 Skorrastadur, Iceland d.1975 Vancouver, B.C.}

^M A Porter^{b. d.}		^{Mathildur Howardson}^{b.1913 Siglunes, Mb. d.1958 Richland Center, Wi}	^{Maria Bjarnadottir}^{b.1886 Dver, Norður-Múlasýsla d.1923 Siglunes, Mb.}

^J W Porter^{b. d.}



	^D M Ewers^{b. d.}