Margaret Scheffer, b: 1953

^{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}

	^{Jacob Scheffer}^{b.1910 Den Haag d.}	^{Catharina Polhuijs}^{b. Rotterdam d.1940 Den Haag}

^{Margaret Scheffer}^{b.1953 Edmonton 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}

		^{Jacob Scheffer}^{b.1910 Den Haag d.}	^{Catharina Polhuijs}^{b. Rotterdam d.1940 Den Haag}

	^{Jacob Bindert Scheffer}^{b.1957 Edmonton d.}

^{Erin Elizabeth Scheffer}^{b.1985 Edmonton d.}

^{Matthew Jacob Scheffer}^{b.1990 Edmonton 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}






^Ellen Janse^{b.1968 Rozenburg d.}

^{Maarten Janse}^{b.1972 Rozenburg d.}



	^{Cecilia Maria de Jongh}^{b.1943 Den Haag d.}		^{Marinus Scheffer}^{b.1873 Delfshaven, Holland d.1946 The Hague, Holland}

		^{Pieternella Jacoba Scheffer}^{b.1916 Den Haag d.}	^{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}












^{Cecilia Maria de Jongh}^{b.1943 Den Haag d.}		^{Marinus Scheffer}^{b.1873 Delfshaven, Holland d.1946 The Hague, Holland}

	^{Pieternella Jacoba Scheffer}^{b.1916 Den Haag d.}	^{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}




^{Arnold van Wijk}^b.1966 d.

^Daan Kers^b.1968 d.

^{Edwin van Wijk}^b.1970 d.

^Hugo Kers^{b. d.}

	^{Catharina de Jongh}^{b.1945 Den Haag d.1994 Malden}		^{Marinus Scheffer}^{b.1873 Delfshaven, Holland d.1946 The Hague, Holland}

		^{Pieternella Jacoba Scheffer}^{b.1916 Den Haag d.}	^{Catharina Polhuijs}^{b. Rotterdam d.1940 Den Haag}