Christine Irmgard Verona van der Heijde, b: 1964 -

^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}
^{1991 Persian Gulf War}
^{1991 Break-up of the Soviet Union}

^{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 - 1919 World War I}






^{Nadine Prinsen}^b.1989 d.

^{Monica Prinsen}^b.1991 d.

^Ron Prinsen^b.1996 d.		^{Jacob van der Heijde}^{b.1934 Den Haag d.}	^{Johanna Hendrika Scheffer}^{b.1898 Rotterdam d.1989 Den Haag}

	^{Christine Irmgard Heijde}^b.1964 d.

^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}
^{1991 Persian Gulf War}
^{1991 Break-up of the Soviet Union}

^{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 - 1919 World War I}










	^{Jacob van der Heijde}^{b.1934 Den Haag d.}	^{Johanna Hendrika Scheffer}^{b.1898 Rotterdam d.1989 Den Haag}

^{Christine Irmgard Heijde}^b.1964 d.

^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}
^{1991 Persian Gulf War}
^{1991 Break-up of the Soviet Union}

^{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 - 1919 World War I}




		^{Jacob van der Heijde}^{b.1934 Den Haag d.}	^{Johanna Hendrika Scheffer}^{b.1898 Rotterdam d.1989 Den Haag}

	^{Leonard Otto Heijde}^b.1969 d.

^{Logon Delhmar van de Swaluw}^b.1986 d.

^{Selwyn Drystan van der Heijde}^b.1993 d.

^{Ashley Travis van der Heijde}^b.1994 d.

^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}
^{1991 Persian Gulf War}
^{1991 Break-up of the Soviet Union}

^{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 - 1919 World War I}





^{Lambert Cornelis Keizer}^{b.1960 Den Haag d.}

	^{Catharina van der Heijde}^{b.1936 Den Haag d.}	^{Johanna Hendrika Scheffer}^{b.1898 Rotterdam d.1989 Den Haag}

^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}
^{1991 Persian Gulf War}
^{1991 Break-up of the Soviet Union}

^{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 - 1919 World War I}





	^{Eric Marcel Keizer}^{b.1962 Den Haag d.}

		^{Catharina van der Heijde}^{b.1936 Den Haag d.}	^{Johanna Hendrika Scheffer}^{b.1898 Rotterdam d.1989 Den Haag}

^{Mechteld Jannet Keizer}^{b.1996 Groningen d.}