Helga Clausen, b: 1891

^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}

^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}

^{1830 French Revolution}
^{1837 Queen Victoria assumes throne}
^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}




^{Svend Aage Nielsen}^b.1890 d.





	^{Rasmus Hansen Clausen}^{b.1847 Rudkøbing d.}

^{Helga Clausen}^{b.1891 Rudkøbing d.}		^{Niels Hansen}^{b.1822 Dræby, Munkebo d.1903}

	^{Pederline Margrethe Nielsen}^{b.1852 Munkebo d.1932 Rudkøbing}	^{Dorthe Nielsdatter}^{b.1821 Mesinge d.1894 Dræby, Munkebo}