Jon Howardson, b: 1885 - Skorrastadur, Iceland

^{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}

^{1804 Napoleon becomes French Emperor}
^{1805 Battle of Trafalgar, Nelson killed}
^{1815 Battle of Waterloo, Napoleon defeat}
^{1830 French Revolution}
^{1837 Queen Victoria assumes throne}


^{Howard Helgi Howardson}^{b.1907 R.M. of Siglunes, Mb. d.1994 Burnaby, B.C.}			^{Guðmundur Jónsson}^{b.1825 Sveinsstaðir, Iceland d.1881}

^{Una Katrin Howardson}^{b.1910 Siglunes, Mb. Canada d.1957 Vancouver, B.C.}		^{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}

^{Bjarni Howardson}^{b.1912 Siglunes, Mb. d.1999 Vancouver, B.C.}	^{Jon Howardson}^{b.1885 Skorrastadur, Iceland d.1975 Vancouver, B.C.}		^{Jón Þorsteinsson}^{b.1835 Skorr, Suður-Múlasýsla d.}

^{Mathildur Howardson}^{b.1913 Siglunes, Mb. d.1958 Richland Center, Wi}		^{Helga Jónsdóttir}^{b.1854 Kirkjuból, Iceland d.1901 (poss, Mb.}	^{Margrét Sveinsdóttir}^{b.1841 Dvergasteinssókn, N. A d.}

^{John Thorstein Howardson}^{b.1915 Siglunes, Mb. d.1991 Thunder Bay, Ont.}			^{Torfi Jónsson}^{b.1806 Hofteigssókn, A. A. d.1885}

^{Margret Olivia Howardson}^{b.1919 Siglunes, Mb. d.2001 Melvindale, Mi. U.S.A.}		^{Bjarni Torfason}^{b.1850 Hjalt, Norður-Múlasýsla d.1926 Gimli, Mb.}	^{María Bjarnadóttir}^{b.1826 Hjaltastaðarsókn, A. A. d.}

^{Gudmunder M. Howardson}^{b.1921 Siglunes, Mb. d.1981 Prince Rupert, B.C.}	^{Maria Bjarnadottir}^{b.1886 Dver, Norður-Múlasýsla d.1923 Siglunes, Mb.}

^{Maria Howardson}^{b.1923 Siglunes, Mb. d.1958 Port Arthur, ON)}		^{Katrín Gissurardóttir}^{b.1862 Kálfafellsstaðarsókn, Austur-Skaptafellssýsla d.1934 Gimli, Mb.}