Hans Jørgen Hansen, b: 1911 -

^{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}



		^{Marius Hansen}^{b.1885 d.1973}

^Knud Hansen^{b. d.}	^{Hans Jørgen Hansen}^{b.1911 d.1984}		^{Hans Peter Christensen}^{b.1858 Fensten, Denmark d.1939 Randlev, Denmark}

^{Henning Hansen}^{b. d.}		^{Karen Christensen}^{b.1886 Denmark d.1972}	^{Maren Jacobsen}^{b.1860 Maarslet sogn, Denmark d.1941 Randlev, Denmark}

^Aage Hansen^{b. d.}

^{Ninna Hansen}^{b. d.}

^Ulla Hansen^{b. d.}	^Olga^{b.1911 d.1984}