S J Bragadóttir, 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}




^{Kristján Haukur Guđmundsson}^{b.1957 d.1962}	^{G S Valgarđsson}^{b. d.}

^{O J Guđmundsdóttir}^{b. d.}

^{V Ó Guđmundsson}^{b. d.}			^{Kristján Júlíus Sveinbjörnsson}^{b.1894 d.1983}

^{G R Guđmundsson}^{b. d.}		^{Bragi Haukur Kristjánsson}^{b.1923 d.1978}	^{Guđrún Bjarnadóttir}^{b.1895 d.1983}

^{B K Guđmundsson}^{b. d.}	^{S J Bragadóttir}^{b. d.}

^{K Guđmundsdóttir}^{b. d.}		^{J Guđmundsdóttir}^{b. d.}