Rósa Jónsdóttír, b: 1848 - Kirðjahvammi (just out of Hvammstangi ), Iceland

^{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}

^{1770 Cook discovers New South Wales}
^{1776 America declares independence}
^{1789 Geo. Washington 1st USA president}
^{1789 French Revolution begins}
^{1798 Irish revolt against English rule}






	^not known^{b. d.}



^{Björn Sigurgeir Jónsson}^{b.1865 Kirkjuh, Húnavatnssýsla d.}			^{Jónas Björnsson}^{b.1782 Búrfell, Iceland d.1866}

		^{Jón Jónasson}^{b.1809 Utbliksstadir (Útibliksstö d.1884 Helguhvammi, Iceland}	^{Helga Magnúsdóttir}^{b.1770 Þórukot (farm n, Iceland d.1824}

	^{Rósa Jónsdóttír}^{b.1848 Kirðjahvammi (just out o d.1930 Betel Home, Manitoba}		^{Teitur Einarsson}^{b.1782 Núpsdalstungu, Iceland d.1850 Kirkjuhvammur, Iceland}

		^{Hólmfriður Teitsdóttir}^{b.1827 Þóreyjarnúpur 1, Iceland d.1861 Kirkjuhvammur (just out}	^{Hólmfríður Guðmundsdóttir}^{b.1790 Húkur (Hnjúkur) ( Húk d.1854 Kirkjuhvammi , Iceland}