Maria de Gier, b: 1927 - Vleuten, Netherlands

^{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 - 1918 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}

^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}




^{H Jan van 't Hul}^{b. d.}	^{Hendrik van 't Hul}^{b. Living d.}

^{Fred J van 't Hul}^{b. d.}

^{Egbert A van 't Hul}^{b. d.}			^{Johannes de Gier}^{b.1846 Harmelen, Netherlands d.1906 Harmelen, Netherlands}

^{Jacoba Maria van 't Hul}^{b. Living d.}		^{Anthonius Frederik de Gier}^{b.1887 Harmelen, Netherlands d.1983 Utrecht, Netherlands}	^{Margaretha van Beusekom}^{b.1853 Willeskop, Netherlands d.1927 Haastrecht, Netherlands}

^{Greetje van 't Hul}^{b. d.}	^{Maria de Gier}^{b.1927 Vleuten, Netherlands d.1980 Nunspeet, Netherlands}		^Jacob Oomse^{b.1859 Hilversum, Netherlands d.1926 Maartensdijk, Netherlands}

^{Nanny M van 't Hul}^{b. d.}		^{Jacoba Oomse}^{b.1891 Maartensdijk, Netherlands d.1963 Oude Wetering (Alkemad}	^{Arisje van 't Land}^{b.1857 Nijkerk, Netherlands d.1912 Maartensdijk, Netherlands}