I S Ólafsson, b: -

^{1991 Persian Gulf War}
^{1991 Break-up of the Soviet Union}
^{1994 Channel tunnel opens to traffic}
^{1997 Scotland Scientists clone a sheep}
^{1999 World population reaches 6 billion}

^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}

^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}



		^{Ó Vadimarsson}^{b. d.}

	^{I S Ólafsson}^{b. d.}		^{Ingólfur Hávarđsson}^{b.1913 Reyđará in Lóni d.1992}

^{Ó Á Ingason}^{b. d.}		^{J B Ingólfsdóttir}^{b. d.}	^{Jóhanna Kristjánsdóttir}^{b.1916 Eskifirđi, S-Múl. d.2000}

^{A Ţ Ingason}^{b. d.}

^{H S Ingadóttir}^{b. d.}

	^{B Ágústsdóttir}^{b. d.}