Bertha Van der Stock, b: 1924 - Zottegem, Belgium

^{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 - 1918 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}

^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}




	^{Gerard Van der Spiegel}^{b.1927 Leeuwergem, Belgium d.1977 Gent, Belgium}



^{Ludwinne Van der Spiegel}^{b. d.}			^{Placidus Edmond Van der Stock}^{b.1862 Munkzwalm, Belgium d.1939 Zottegem, Belgium}

		^{Georges Adolfus Van der Stock}^{b.1894 Zottegem, Belgium d.1968 Zottegem, Belgium}	^{Marie Zoë de Liège}^{b.1869 Nederzwalm, Belgium d.1932 Zottegem, Belgium}

	^{Bertha Van der Stock}^{b.1924 Zottegem, Belgium d.1976 Zottegem, Belgium}

		^{Margueritte Otte}^{b.1902 Zottegem, Belgium d.1984 Zottegem, Belgium}