Helga Kristine Svava Gudmundson, b: 1912

^{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}

^{1830 French Revolution}
^{1837 Queen Victoria assumes throne}
^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}



		^N known^{b. d.}

	^{Kenneth Dory}^{b.1919 d.1969}

^Leroy Dory^{b.1944 Eriksdale Mb. d.1977 Ashern Hosp.}		^N Known^{b. d.}

^L Dory^{b. d.}			^{Guðmundur Jónsson}^{b.1825 Sveinsstaðir, Iceland d.1881}

^S D Dory^{b. d.}		^{Havardur Gudmundsson}^{b.1862 Sveinsstaðir, Iceland d.1939 Hayland, Canada}	^{Gunnhildur Ólafsdóttir}^{b.1829 Hellis, Suður-Múlasýsla d.1910 not shown in the 1910 c}

	^{Helga Kristine Svava Gudmundson}^{b.1912 Hayland, Manitoba d.2004 Clearwater, Manitoba}		^{Sigurður Árnason}^{b.1823 Syðra Vallholt, Iceland d.1899}

		^{Stefanía Guðný Sigurðardóttir}^{b.1872 Desjamýrarsókn, Iceland d.1951 Ralph Connor, Canada}	^{Guðrún Sigfúsdóttir}^{b.1844 Desj, Norður-Múlasýsla d.}