H G Valtýrsson, b: -

^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}

^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}

^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}


			^{Sigurður Jónsson}^{b.1862 Reynistaðarklausturssók d.1936}

		^{Valtýr Sigurðsson}^{b.1902 d.1982}	^{Gunnvör Guðlaug Eiríksdóttir}^{b.1859 Vallnasókn d.1944}

	^{H G Valtýrsson}^{b. d.}

^{V Geirmundsson}^{b. d.}		^{Anna Guðrún Hjartardóttir}^{b.1907 Þrastarstaðagerði á Höf d.1990}

^{H S Geirmundsson}^{b. d.}



	^{M S Björnsdóttir}^{b. d.}