Geertje Dijkstra, b: 1938 -

^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}
^{1991 Persian Gulf War}

^{1914 - 1919 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}

^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}












^{Geertje Dijkstra}^b.1938 d.		^{Marinus Scheffer}^{b.1873 Delfshaven, Holland d.1946 The Hague, Holland}

	^{Gerardina Scheffer}^{b.1894 Rotterdam d.1894 Delft}	^{Catharina Polhuijs}^{b. Rotterdam d.1940 Den Haag}

^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}
^{1991 Persian Gulf War}

^{1914 - 1919 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}

^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}





	^{Klaas Dijkstra}^b.1940 d.		^{Marinus Scheffer}^{b.1873 Delfshaven, Holland d.1946 The Hague, Holland}

^{Gerardine Dijkstra}^b.1968 d.		^{Gerardina Scheffer}^{b.1894 Rotterdam d.1894 Delft}	^{Catharina Polhuijs}^{b. Rotterdam d.1940 Den Haag}

^{Margaretha Gijsberta Dijkstra}^b.1966 d.

^{Warner Dijkstra}^b.1971 d.

^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}
^{1991 Persian Gulf War}

^{1914 - 1919 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}

^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}




^{Joke H.L. Voogel}^{b.1956 Den Haag d.}

^{Hermann Voogel}^{b.1957 Den Haag d.}

^{Robert Voogel}^{b.1960 Den Haag d.}			^{Marinus Scheffer}^{b.1873 Delfshaven, Holland d.1946 The Hague, Holland}

^{Irene Astrid Voogel}^{b.1970 Den Haag d.}		^{Marinus Scheffer}^{b.1902 Rotterdam d.1977 Ermelo}	^{Catharina Polhuijs}^{b. Rotterdam d.1940 Den Haag}

	^{Marie Antoinette Scheffer}^{b.1931 Den Haag d.}

^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}
^{1991 Persian Gulf War}

^{1914 - 1919 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}

^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}








		^{Marinus Scheffer}^{b.1873 Delfshaven, Holland d.1946 The Hague, Holland}

	^{Marinus Scheffer}^{b.1902 Rotterdam d.1977 Ermelo}	^{Catharina Polhuijs}^{b. Rotterdam d.1940 Den Haag}

^{Marie Antoinette Scheffer}^{b.1931 Den Haag d.}

^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}
^{1991 Persian Gulf War}

^{1914 - 1919 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}

^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}


			^{Marinus Scheffer}^{b.1873 Delfshaven, Holland d.1946 The Hague, Holland}

		^{Marinus Scheffer}^{b.1902 Rotterdam d.1977 Ermelo}	^{Catharina Polhuijs}^{b. Rotterdam d.1940 Den Haag}

^{Helena Scheffer}^{b.1961 Zoetermeer d.}	^{Marinus Scheffer}^{b.1932 Den Haag d.}

^{Jacobus Scheffer}^{b.1965 Zoetermeer d.}

^{Suzanne Martine Scheffer}^{b.1968 Zoetermeer d.}

^{Johanna Sophia Christina Scheffer}^{b.1959 Den Haag d.}

^{Marinus Johannes Scheffer}^{b.1962 Zoetermeer d.}