Adriana Koedoot, b: 1963

^{1991 Persian Gulf War}
^{1991 Break-up of the Soviet Union}
^{1998 Hong Kong reverts to Chinese}

^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}

^{1912 Titanic sinks on maiden voyage}
^{1914 - 1919 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}






^Sophia Buer^{b. d.}

^Dakota Buer^{b. d.}



	^{Adriana Koedoot}^{b.1963 Edmonton d.}		^{Jacob Scheffer}^{b.1910 Den Haag d.}

		^{Yda Scheffer}^{b.1941 Den Haag d.}

^{1991 Persian Gulf War}
^{1991 Break-up of the Soviet Union}
^{1998 Hong Kong reverts to Chinese}

^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}

^{1912 Titanic sinks on maiden voyage}
^{1914 - 1919 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}












^{Sophia Koedoot}^{b.1966 Riverside d.}		^{Jacob Scheffer}^{b.1910 Den Haag d.}

	^{Yda Scheffer}^{b.1941 Den Haag d.}

^{1991 Persian Gulf War}
^{1991 Break-up of the Soviet Union}
^{1998 Hong Kong reverts to Chinese}

^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}

^{1912 Titanic sinks on maiden voyage}
^{1914 - 1919 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}












^{Sophia Koedoot}^{b.1966 Riverside d.}		^{Jacob Scheffer}^{b.1910 Den Haag d.}

	^{Yda Scheffer}^{b.1941 Den Haag d.}

^{1991 Persian Gulf War}
^{1991 Break-up of the Soviet Union}
^{1998 Hong Kong reverts to Chinese}

^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}
^{1989 Berlin wall falls}

^{1912 Titanic sinks on maiden voyage}
^{1914 - 1919 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}


			^{Jacob Scheffer}^{b.1910 Den Haag d.}

		^{Marinus Scheffer}^{b.1946 Den Haag d.}

	^{Mark Andrew Scheffer}^{b.1967 Edmonton d.}



^{Graham Michael Scheffer}^{b.1998 Slave Lake d.}

^{1989 Berlin wall falls}
^{1991 Persian Gulf War}
^{1991 Break-up of the Soviet Union}
^{1998 Hong Kong reverts to Chinese}

^{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 - 1919 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}





	^{Phil de Haan}^{b.1962 Grand Rapids d.}		^D. DeRijk^{b. d.}

		^{Catharina de Rijk}^{b.1937 Rotterdam d.}	^{Johanna Elisabeth Scheffer}^{b.1909 Den Haag d.}

^{Gina de Haan}^b.1996 d.