The temperature on January 31, 1906 was between -1.0 °C and 7.3 °C and averaged 3.1 °C. There was 0.3 mm of rain. There was 5.4 hours of sunshine (60%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
March 10 » The Courrières mine disaster, Europe's worst ever, kills 1099 miners in northern France.
April 8 » Auguste Deter, the first person to be diagnosed with Alzheimer's disease, dies.
April 18 » An earthquake and fire destroy much of San Francisco, California.
May 6 » The Russian Constitution of 1906 is adopted (on April 23 by the Julian calendar).
September 20 » The Cunard Line's RMSMauretania is launched at Newcastle upon Tyne, England.
November 9 » Theodore Roosevelt is the first sitting President of the United States to make an official trip outside the country. He did so to inspect progress on the Panama Canal.
Day of marriage July 18, 1935
The temperature on July 18, 1935 was between 10.5 °C and 19.5 °C and averaged 14.8 °C. There was 7.2 mm of rain during 2.0 hours. There was 1.7 hours of sunshine (10%). The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
February 26 » Robert Watson-Watt carries out a demonstration near Daventry which leads directly to the development of radar in the United Kingdom.
May 29 » First flight of the Messerschmitt Bf 109 fighter aeroplane.
May 31 » A 7.7 Mw earthquake destroys Quetta in modern-day Pakistan killing 40,000.
September 15 » Nazi Germany adopts a new national flag bearing the swastika.
September 17 » The Niagara Gorge Railroad ceases operations after a rockslide.
September 30 » The Hoover Dam, astride the border between the U.S. states of Arizona and Nevada, is dedicated.
Day of death July 16, 1985
The temperature on July 16, 1985 was between 12.8 °C and 17.8 °C and averaged 15.2 °C. There was 1.6 mm of rain during 1.8 hours. There was 0.2 hours of sunshine (1%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from Thursday, November 4, 1982 to Monday, July 14, 1986 the cabinet Lubbers I, with Drs. R.F.M. Lubbers (CDA) as prime minister.
When copying data from this family tree, please include a reference to the origin: Tijs van den Brink, "Phoppe Simons", database, Genealogy Online (https://www.genealogieonline.nl/phoppe-simons/I186605.php : accessed December 28, 2025), "Cornelia Gerdina Pieternella de Graaf (1906-1985)".
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