Ketill Halldórsson, b: 1635 - Ásar i Skaftártúnga, Iceland

^{1665 Great plague of London}
^{1666 Great Fire of London}
^{1696 Peter the Great becomes Czar}
^{1700 Britain's american colonies prosper}
^{1707 Union Act unites England/Scotland}

^{1618 Beginning of 30 Years War}
^{1628 English curtail King's powers}
^{1640 Portugal gains independence/Spain}
^{1642 Civil war England/Scotland/Ireland}
^{1660 Restoration of monarchy, Britain}

^{1580 Drake completes voyage around world}
^{1582 New Gregorian calendar introduced}
^{1588 English defeat the Spanish Armada}
^{1611 Authorized English Bible published}
^{1613 Romanov dynasty begins in Russia}


^{Ólöf Ketilsdóttir}^{b.1667 Álftaveri, Iceland d. Vestur-Skaftaf, Iceland ?}			^{Ketill Ólafsson}^{b.1565 Kálfafellsstaður, Iceland d.1634}

^{Árni Ketilsson}^{b.1671 Þykkvabæjarklau, Iceland d.1725 Fremri Háls, Iceland}		^{Halldór Ketilsson}^{b.1600 Kálfafellsstað í Suðursv d.1644 Kálfafellsstað í Suðursv}	^{Anna Einarsdóttir}^{b.1576 Heydalir, Iceland d.1634 Iceland}

^{Árni Ketilsson}^{b.1672 Vestur-Skaftafell, Iceland d.1705 Vestur-Skaftaf, Iceland ?}	^{Ketill Halldórsson}^{b.1635 Ásar i Skaftártún, Iceland d.1706 Ásar i Skaftártún, Iceland}

^{Hákon Ketilsson}^{b.1673 Leiðvallarhreppur, Iceland d. Iceland}		^{Guðrún Ormsdóttir}^{b.1603 Ytzi-Skáli, Iceland d. Iceland}

^{Guðrún Ketilsdóttir}^{b.1674 Leiðvallarhreppur, Iceland d. Iceland}

^{Guðríður Ketilsdóttir}^{b.1675 Leiðvallarhreppur, Iceland d. Iceland}

^{Guðrún Ketilsdóttir}^{b.1684 Austari Ásar, Iceland d. Iceland}	^{Guðrún Vigfúsdóttir}^{b.1639 Herjólfsstaðir, Iceland d.1703 Iceland}

^{Vigfús Ketilsson}^{b.1685 Vestur-Skaftafell, Iceland d.1748 Iceland}