H J Anderson, b: -

^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}

^{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}



		^{Eyjolfur Anderson}^{b.1882 d.1964 ??, Illinois}

	^{H J Anderson}^{b. d.}		^{Havardur Gudmundsson}^{b.1862 Sveinsstaðir, Iceland d.1939 Hayland, Canada}

^{L H Anderson}^{b. d.}		^{Laufey Svafa Gudmundson}^{b.1896 Winnipeg, Manitoba d.1964 USA}	^{Kristrun Sigvaldadóttir}^{b.1859 L, Suður-Þingeyjarsýsla d.1903 at home R.M. of Woodlan}

^{M H Anderson}^{b. d.}

^{S G Anderson}^{b. d.}

	^{M H Marklund}^{b. d.}