Karlijntje Bielschowsky, b: 1972

^{1989 Berlin wall falls}
^{1991 Persian Gulf War}
^{1991 Break-up of the Soviet Union}
^{1994 Channel tunnel opens to traffic}
^{1997 Scotland Scientists clone a sheep}

^{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}




	^{Andries Siemonsma}^b.1973 d.



^{Rosalie Siemonsma}^{b.2007 Bilthoven, Netherlands d.}			^{Erwin Karl Bielschowsky}^{b.1905 Berlin, Germany d.1987 Groesbeek, Netherlands}

		^{Robert Ludwig Bielschowsky}^{b.1940 Nijmegen, Netherlands d.}	^{Hendrina Petronella Van Kempen}^{b.1910 Nijmegen, Netherlands d.1993 Groesbeek, Netherlands}

	^{Karlijntje Bielschowsky}^{b.1972 Kronberg, Germany d.}

		^{Hanneke Van Spaandonk}^{b.1940 Vught, Netherlands d.}